Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Soundfindr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
EarFun UBOOM X
vs
JBL Xtreme 4:
115 Highlights & 57 Differences —
So, Which Portable Speaker Actually Works Better
Dive into specs like waterproofing, Bluetooth versions, and smart integrations side by side.
What sets EarFun UBOOM X and JBL Xtreme 4 apart in the music world? We looked at their dsp processor type, channel configuration, sampling rate support & karaoke mic input mode and key features in this portable speakers showdown.
EarFun UBOOM X vs JBL Xtreme 4: Battle of Powerful Portable Speakers
When it comes to premium portable Bluetooth speakers designed for outdoor, party, and home use, the EarFun UBOOM X and the JBL Xtreme 4 are two strong contenders. Both devices boast Bluetooth 5.3 connectivity, robust battery functions including power bank capability, and smart assistant support that enhances hands-free convenience. However, their design approaches and feature sets deliver distinct experiences: the EarFun UBOOM X more compact and focused on control customizability and mood lighting, while the JBL Xtreme 4 champions greater power output, rugged durability, and faster charging. Here's a deep dive into how these two stack up across key aspects.
Distinctive Advantages of EarFun UBOOM X
The EarFun UBOOM X stands out primarily for its sleek rectangular design that fits comfortably for travel or home use, packing a hefty 9.15 lb package weight due to its composite finish and battery. While it delivers a respectable 80W RMS output power via a 2.1 channel configuration with advanced DSP, it's more tailored for versatility rather than sheer loudness.
Where the UBOOM X truly impresses is in its user interface and smart features. It supports both Google Assistant and Siri with a dedicated smart assistant microphone built in for better voice recognition. The speaker also includes customizable buttons and a control lock function letting users tailor physical controls to specific functions, a rare feature in this class. Plus, its multicolor LED lighting provides fun ambiance options that enhance party atmosphere, unlike the JBL's simpler indicator system.
While charging takes about 6 hours via USB-C, and it uses a Li‑Po battery chemistry, the UBOOM X still manages to blend solid performance with a thoughtful feature set that appeals particularly to users who enjoy tweaking their audio and lighting environment.
JBL Xtreme 4's Enduring Strengths
The JBL Xtreme 4 offers a formidable presence in a cylindrical form factor that is lighter in package weight at just 5.9 lbs, supported by a long, sturdy 24-inch carrying strap for easy portability. This design, combined with protective bumpers and an impressive 113°F temperature resistance rating, speaks to a rugged durability that's perfect for outdoor adventures.
Audio output is a strong suit for JBL, boasting 100W RMS power delivered in stereo with advanced DSP and support for a 48kHz sampling rate. This means louder, clearer sound that excels in larger spaces or noisy environments.
The Xtreme 4's connectivity is broadened by multipoint Bluetooth allowing seamless connection to multiple devices at once ; a convenience the UBOOM X doesn't currently offer. Its battery charging cycle is nearly twice as fast, completing a full charge in just 3.5 hours via USB-C, helping users stay powered longer with less downtime.
JBL also supports a wider range of voice assistants, including Alexa alongside Google Assistant and Siri. Additionally, its production adheres to more safety certifications such as BSMI and PSE, ensuring compliance for diverse markets.
Packaging is premium and eco-conscious, featuring eco-friendly materials, which adds an appealing touch for environmentally minded customers.
Quick Take
The EarFun UBOOM X shines by delivering customizable controls, vibrant multicolor lighting, and dedicated voice assistant mic support at a budget-friendly price. Meanwhile, the JBL Xtreme 4 commands attention with superior audio power, rugged durability, faster recharge times, and versatile multi-device Bluetooth connectivity.
Bottom Line: Which Is Right For You?
Choosing between these two excellent Bluetooth speakers boils down to your priorities. For those who want loud, sturdy, and quick-charging performance ready for the wild, the JBL Xtreme 4 is a compelling choice despite its higher price tag. If you prefer a well-rounded, affordable speaker with flexible controls and atmospheric LED effects, the EarFun UBOOM X delivers remarkable value for money.
Verdict
Winner: JBL Xtreme 4 - Dominates with higher audio output, superior durability, multipoint Bluetooth, faster charging, and wide certification compliance.
Runner-up: EarFun UBOOM X - Offers excellent customizations, multicolor lighting, smart assistant mic, and affordability making it a solid pick for budget-savvy users.
Side by side. The numbers. The features. No drama.
Get the full rundown: specs, tone shaping, features, pros, cons, and how EarFun UBOOM X and JBL Xtreme 4 compare among other top portable speakers in real use.
72
EarFun UBOOM X
1Votes
Outdoor, Party, Home, Travel
42
JBL Xtreme 4
0Votes
Home, Outdoor, Party
vs
Intended Use Case
For Intended Use Case, the EarFun UBOOM X supports Outdoor, Party, Home, and Travel, offering versatile usage. JBL Xtreme 4 focuses on Home, Outdoor, and Party, slightly narrower but covers key activities. EarFun UBOOM X suits users needing travel-friendly options alongside parties and home use.
Specifies the primary usage scenarios the product is designed for.
In the battle of Intended Use Case,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
30 score
measurement.
Based on community votes for Intended Use Case,
EarFun UBOOM X ◉ earned
1 votes,
more than
JBL Xtreme 4 ◉,
which got 0 votes.
EarFun is marketed for Outdoor, Party, Home, and Travel while JBL targets mainly Home, Outdoor, and Party. If you travel often, EarFun might be the better all-rounder.
EarFun UBOOM X uses Composite finish material, compared to the Plastic, Fabric, and Rubberized materials on JBL Xtreme 4. JBL's mixed materials may provide better grip and durability in varying conditions, making it more suitable for rugged use cases.
Describes the outer surface material of the speaker.
In the battle of Finish Material,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
36 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Material on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Both EarFun UBOOM X and JBL Xtreme 4 are manufactured in China, indicating similar origin reliability. This commonality means users can expect comparable quality standards aligned with products from the same manufacturing region.
The country where the speaker is manufactured.
In the battle of Country of Manufacture,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
The Form Factor of the EarFun UBOOM X is Rectangle, whereas the JBL Xtreme 4 features a Cylinder shape. This difference means the EarFun UBOOM X offers a more boxy build, while the JBL Xtreme 4 provides a cylindrical design better suited for portability. Choose based on your preferred style and grip.
Defines the overall shape and style of the speaker.
In the battle of Form Factor,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Color Options differ with EarFun UBOOM X available only in Black, while JBL Xtreme 4 offers Black and Blue. If having color variety matters, JBL Xtreme 4 provides more choice, making it ideal for those wanting more aesthetic options.
Lists available color variants.
In the battle of Color Options,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Model Name
What is the model name?
72
EarFun UBOOM X
0Votes
EarFun UBOOM X
72
JBL Xtreme 4
0Votes
Xtreme 4
EarFun UBOOM X
The model name confirms the product as the EarFun UBOOM X, a known portable and rugged Bluetooth speaker.
Identifies the name the manufacturer assigns to the product.
In the battle of Model Name,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Model Name on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Model Number
What is the model number?
60
EarFun UBOOM X
0Votes
SP500
69
JBL Xtreme 4
0Votes
JBL Xtreme 4
EarFun UBOOM X
The model number SP500 identifies this specific version of the EarFun UBOOM X, useful for warranty and support identification.
Technical code used for identification and compatibility.
In the battle of Model Number,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Number on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Product Type
What is the product type?
57
EarFun UBOOM X
0Votes
Outdoor Speaker
69
JBL Xtreme 4
0Votes
Bluetooth Speaker
Defines the broad category of the portable speaker.
In the battle of Product Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Series Product Line
What series or product line does it belong to?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Identifies the family or series the speaker belongs to.
Don’t keep it to yourself — be the first to react and review the
Series Product Line on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Release Year
What is the release year?
87
EarFun UBOOM X
0Votes
2024
94
JBL Xtreme 4
0Votes
2024
Indicates the year the speaker was released.
In the battle of Release Year,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Package Weight significantly differs, with EarFun UBOOM X at 9.15 lbs and JBL Xtreme 4 lighter at 5.9 lbs. The lighter JBL model is more travel-friendly, reducing carrying fatigue, ideal for users prioritizing weight.
Total weight of the packaged product.
In the battle of Package Weight,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
3.3 lbs
measurement.
Based on community votes for Package Weight,
EarFun UBOOM X ◉ earned
0 votes,
less than
JBL Xtreme 4 ◉,
which got 1 votes.
EarFun's packaging is much heavier at 9.15 lbs compared to JBL's lighter 5.9 lbs package. I find the lighter package more manageable, especially when carrying around for outdoor events.
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
180
inch
0Votes
vs
Footprint Area
Footprint Area is unavailable for EarFun UBOOM X but measured at 180 square inches for JBL Xtreme 4. Without EarFun's data, JBL’s footprint suggests it requires more surface space, relevant for placement consideration.
Base area the speaker occupies on a surface.
Don’t keep it to yourself — be the first to react and review the
Footprint Area on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Who knows?
1Votes
EarFun UBOOM X
(Help us out by suggesting one!)
1.5
inch
0Votes
vs
Handle Strap Width
Handle Strap Width for EarFun UBOOM X is not available, while JBL Xtreme 4 offers a 1.5-inch strap width. JBL's clear handle strap measurement suggests easier portability, making it a better pick for users wanting handled transport.
The overall width of the handle strap.
Based on community votes for Handle Strap Width,
EarFun UBOOM X ◉ earned
1 votes,
more than
JBL Xtreme 4 ◉,
which got 0 votes.
EarFun has a sleeker rectangular form factor which feels easier to pack and organize than the cylindrical design of JBL. I like the compact rectangular shape better for daily use.
The Package Height is 8.5 inches for EarFun UBOOM X and 10.2 inches for JBL Xtreme 4. EarFun’s smaller height favors compact storage and portability, while JBL offers a larger package likely to include additional features or components.
Height of the product’s box or package.
In the battle of Package Height,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
lower
1.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
24
inch
0Votes
vs
Handle Strap Length
Handle Strap Length for EarFun UBOOM X is not available, whereas JBL Xtreme 4 provides a 24-inch strap length. JBL’s longer strap supports better carrying convenience, advantageous for on-the-go use.
The total length of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Length on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Width
What is the product width?
15.74
inch
0Votes
11.69
inch
0Votes
EarFun UBOOM X
The width is 15.74 inch (approximately 40.0 cm). This dimension affects how portable the speaker is and how it fits in your setup.
JBL Xtreme 4
The width of the speaker measures 11.69 inch (29.69 cm). This dimension is important for understanding its physical size and how it fits into different spaces.
Measures the speaker’s overall width.
In the battle of Width,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
4.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Depth
What is the product depth?
5.94
inch
0Votes
5.55
inch
0Votes
EarFun UBOOM X
The depth is 5.94 inch (approximately 15.1 cm), giving an idea of the speaker's profile for placement.
JBL Xtreme 4
The depth of the speaker is 5.55 inch (14.1 cm). This dimension contributes to its compact yet robust design.
Measures the speaker’s overall depth.
In the battle of Depth,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
0.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Height
What is the product height?
8.54
inch
0Votes
5.87
inch
0Votes
EarFun UBOOM X
Height measures 8.54 inch (around 21.7 cm), which is compact enough for carrying while providing ample internal components space.
Measures the speaker’s overall height.
In the battle of Height,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
2.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Weight
What is the product weight?
9.15
lbs
0Votes
4.63
lbs
0Votes
EarFun UBOOM X
The weight is 9.15 lbs (approximately 4.15 kg), indicating a solidly built speaker that balances portability and sturdiness.
Total weight of the speaker itself.
In the battle of Weight,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
4.5 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Handle Strap Height
What is the handle strap height?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
0.2
inch
0Votes
JBL Xtreme 4
The handle strap has a height of 0.2 inch (0.51 cm). This measurement indicates the thickness or profile of the strap itself, contributing to its ergonomics.
The thickness or height of the handle strap.
Don’t keep it to yourself — be the first to react and review the
Handle Strap Height on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Package Width
What is the package width?
15.74
inch
0Votes
18.7
inch
0Votes
Width of the product’s box or package.
In the battle of Package Width,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
lower
3.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Package Depth
What is the package depth?
5.9
inch
0Votes
10.6
inch
0Votes
Depth of the product’s box or package.
In the battle of Package Depth,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
lower
4.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Folded Width
What is the folded width?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Width of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Width on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Folded Depth
What is the folded depth?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Depth of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Depth on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Folded Height
What is the folded height?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Height of the speaker when folded, if applicable.
Don’t keep it to yourself — be the first to react and review the
Folded Height on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Both EarFun UBOOM X and JBL Xtreme 4 utilize Advanced DSP for signal processing, ensuring enhanced sound clarity and quality across both models. Users can expect sophisticated audio tuning from either speaker.
Type of digital signal processor used.
In the battle of DSP Processor Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
DSP Processor Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Output Power RMS shows EarFun UBOOM X at 80 Watts versus JBL Xtreme 4 at 100 Watts. JBL’s 20 Watt advantage results in louder sound potential, suiting those who want more powerful audio performance.
Continuous power the speaker can deliver.
In the battle of Output Power RMS,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
20.0 Watt
measurement.
Based on community votes for Output Power RMS,
EarFun UBOOM X ◉ earned
0 votes,
less than
JBL Xtreme 4 ◉,
which got 1 votes.
The JBL Xtreme 4's higher output power at 100 watts really makes a difference in loudness and clarity over the EarFun UBOOM X's 80 watts. If you love bass and volume, JBL is the way to go.
EarFun UBOOM X features a 2.1 channel configuration, offering dedicated subwoofer support, whereas JBL Xtreme 4 has a stereo setup. EarFun's 2.1 configuration delivers deeper bass, better for bass lovers.
Defines how many audio channels are supported.
In the battle of Channel Configuration,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Channel Configuration on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
48,000
Hz
0Votes
vs
Sampling Rate Support
Sampling Rate Support isn’t specified for EarFun UBOOM X, while JBL Xtreme 4 supports a 48,000 Hz rate, indicating higher audio resolution on JBL. Audiophiles seeking superior sampling quality should prefer JBL Xtreme 4.
Highest digital sampling rate supported.
Don’t keep it to yourself — be the first to react and review the
Sampling Rate Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Karaoke Mic Input Mode is No for EarFun UBOOM X and unavailable for JBL Xtreme 4. EarFun explicitly disallows this feature, while JBL’s data is missing, suggesting neither strongly supports karaoke input functionality.
Whether it supports microphone input for karaoke.
In the battle of Karaoke Mic Input Mode,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Karaoke Mic Input Mode on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Bass Boost Mode
Does it have a bass boost mode?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
Bass boost mode is included, enhancing lower frequencies for a richer and more powerful bass response.
JBL Xtreme 4
A Bass Boost Mode is integrated, allowing users to enhance low-frequency output for a more pronounced bass experience. This feature is perfect for party settings or when you want a deeper sound.
Adds extra low-frequency emphasis.
In the battle of Bass Boost Mode,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bass Boost Mode on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Distortion at Power Level
What is the distortion at full power?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
1
%
0Votes
JBL Xtreme 4
The speaker maintains a low distortion level of 1% at its specified power output. This ensures clear and faithful audio reproduction, even at higher volumes.
Distortion measured at rated power.
Don’t keep it to yourself — be the first to react and review the
Distortion at Power Level on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Loudness Level
What is the loudness level?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
95
dB
0Votes
JBL Xtreme 4
The speaker can achieve a maximum loudness level of 95 dB. This powerful output is suitable for filling large spaces or for outdoor use where higher volume is desired.
Subjective measure of perceived volume.
Don’t keep it to yourself — be the first to react and review the
Loudness Level on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Room Coverage Area
What room area can it cover?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
600
ft²
0Votes
JBL Xtreme 4
The speaker is capable of providing sound coverage for a room area of up to 600 ft² (55.74 m²). This suggests it's well-suited for medium to large indoor spaces or outdoor gatherings.
Estimated maximum space the speaker can fill.
Don’t keep it to yourself — be the first to react and review the
Room Coverage Area on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Peak Power
What is the peak power output?
80
Watt
0Votes
100
Watt
0Votes
EarFun UBOOM X
The peak power is 80 Watt, indicating the maximum output power this speaker can deliver for short bursts of sound.
Maximum short-term power handling.
In the battle of Peak Power,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
20.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Peak Power on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Frequency Response Min
What is the minimum frequency response?
20
Hz
0Votes
44
Hz
0Votes
JBL Xtreme 4
The minimum frequency response of 44 Hz indicates the lowest bass frequency the speaker can reproduce. This suggests a capable bass response for a portable speaker.
Lowest frequency the speaker can reproduce.
In the battle of Frequency Response Min,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
lower
24.0 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Min on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Tweeter Size
What is the tweeter size?
0.78
inch
0Votes
0.75
inch
0Votes
EarFun UBOOM X
The tweeter size is 0.78 inch (approximately 2.0 cm), which impacts the speaker's capability to produce high-frequency sounds.
Size of the high-frequency driver.
In the battle of Tweeter Size,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
equal
0.78 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Tweeter Size on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Number of Drivers
How many drivers does it have?
57
EarFun UBOOM X
0Votes
4
49
JBL Xtreme 4
0Votes
4
EarFun UBOOM X
There are four drivers, which typically means more complex sound staging and better audio performance.
Total number of speaker drivers.
In the battle of Number of Drivers,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Number of Drivers on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Max Sound Pressure Level
What is the maximum sound pressure level?
95
dB
0Votes
95
dB
0Votes
EarFun UBOOM X
Maximum sound pressure level is 95 dB, which suggests the speaker can reach loud volumes suitable for most environments.
Loudest sound level measurable.
In the battle of Max Sound Pressure Level,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
, delivering
equal
95.00 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Sound Pressure Level on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Impedance
What is the impedance?
32
ohm
0Votes
4
ohm
0Votes
Resistance the speaker presents to audio signals.
In the battle of Impedance,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
28.0 ohm
measurement.
Don’t keep it to yourself — be the first to react and review the
Impedance on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Sensitivity
What is the sensitivity rating?
105
dB
0Votes
80
dB
0Votes
Efficiency of converting power into sound.
In the battle of Sensitivity,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
25.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Sensitivity on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Audio Latency
What is the audio latency?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
180
ms
0Votes
Delay between signal and sound output.
Don’t keep it to yourself — be the first to react and review the
Audio Latency on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Frequency Response Max
What is the maximum frequency response?
20,000
Hz
0Votes
20,000
Hz
0Votes
Highest frequency the speaker can reproduce.
In the battle of Frequency Response Max,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
, delivering
equal
20,000.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency Response Max on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Signal to Noise Ratio
What is the signal-to-noise ratio?
8
dB
0Votes
80
dB
0Votes
Ratio of desired audio signal to background noise.
In the battle of Signal to Noise Ratio,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
72.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Signal to Noise Ratio on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Total Harmonic Distortion
What is the total harmonic distortion?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
1
%
0Votes
Amount of distortion in the output.
Don’t keep it to yourself — be the first to react and review the
Total Harmonic Distortion on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Driver Size
What is the driver size?
4
inch
0Votes
2.75
inch
0Votes
Diameter of the main speaker driver.
In the battle of Driver Size,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
1.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Size on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Driver Type
What is the driver type?
37
EarFun UBOOM X
0Votes
Dynamic
49
JBL Xtreme 4
0Votes
Dynamic
Technology used in the speaker driver.
In the battle of Driver Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Driver Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Passive Radiator
Does it include a passive radiator?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Enhances bass response without extra power.
In the battle of Passive Radiator,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Passive Radiator on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Woofer Size
What is the woofer size?
4
inch
0Votes
2.75
inch
0Votes
Size of the low-frequency driver.
In the battle of Woofer Size,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
1.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Woofer Size on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
360 Degree Sound Support
Does it support 360° sound?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Whether the speaker outputs sound in all directions.
In the battle of 360 Degree Sound Support,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
360 Degree Sound Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
EQ Presets
What EQ presets are included?
87
EarFun UBOOM X
0Votes
Custom
89
JBL Xtreme 4
0Votes
Custom
Built-in equalizer sound modes.
In the battle of EQ Presets,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
EQ Presets on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Crossover Frequency
What is the crossover frequency?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
2,000
Hz
0Votes
Frequency where audio splits between drivers.
Don’t keep it to yourself — be the first to react and review the
Crossover Frequency on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Multipoint Bluetooth Support is No for EarFun UBOOM X and Yes for JBL Xtreme 4. JBL's feature allows connecting multiple devices simultaneously, enhancing multi-device convenience, making JBL preferable for users who switch sources frequently.
Connects to multiple devices simultaneously.
In the battle of Multipoint Bluetooth Support,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Based on community votes for Multipoint Bluetooth Support,
EarFun UBOOM X ◉ earned
0 votes,
less than
JBL Xtreme 4 ◉,
which got 1 votes.
I like connecting multiple devices simultaneously, and JBL's multipoint Bluetooth support is a big plus since the UBOOM X lacks this feature. It's really convenient at parties and work.
Both speakers employ Bluetooth Version 5.3, leading to stable connections and energy efficiency. This parity means users can expect modern wireless connectivity standards from either unit.
Specifies the Bluetooth version for compatibility and range.
In the battle of Bluetooth Version,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Version on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Bluetooth Range differs with EarFun UBOOM X reaching 45 feet and JBL Xtreme 4 limited to 33 feet. The longer range of EarFun allows freer movement without audio dropouts, ideal for outdoor use.
Maximum effective distance between device and speaker.
In the battle of Bluetooth Range,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
12.0 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Range on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
NFC Pairing is not supported in EarFun UBOOM X and unavailable for JBL Xtreme 4, indicating both speakers rely on conventional Bluetooth pairing without NFC convenience.
Allows quick device pairing via Near Field Communication.
In the battle of NFC Pairing,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Wi-Fi Support is unavailable in both EarFun UBOOM X and JBL Xtreme 4, meaning users cannot connect these speakers to Wi-Fi networks for streaming or smart home integration.
Enables network-based streaming and updates.
In the battle of Wi Fi Support,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Stereo Pairing
Does it support stereo pairing?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
Stereo pairing is supported, allowing you to link two units for a wider and more spatial sound experience.
Enables pairing two units for left/right stereo sound.
In the battle of Stereo Pairing,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stereo Pairing on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Hands Free Calling
Does it support hands-free calling?
Yes
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
EarFun UBOOM X
Hands free calling is supported, allowing you to take calls directly through the speaker. This feature provides convenience and enhances your hands-free communication experience.
Supports speakerphone calls via built-in mic.
In the battle of Hands Free Calling,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hands Free Calling on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Bluetooth Codecs Supported
What Bluetooth codecs are supported?
52
EarFun UBOOM X
0Votes
SBC, AAC
29
JBL Xtreme 4
0Votes
SBC, AAC
JBL Xtreme 4
The JBL Xtreme 4 supports SBC and AAC Bluetooth codecs, ensuring broad compatibility with most devices while delivering good audio quality, especially for Apple users with AAC.
Audio codec compatibility for Bluetooth streaming.
In the battle of Bluetooth Codecs Supported,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Codecs Supported on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Multi Speaker Pairing
Does it support multi-speaker pairing?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Allows linking multiple speakers for synchronized playback.
In the battle of Multi Speaker Pairing,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Speaker Pairing on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
USB Playback Support
Does it support USB playback?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Plays music directly from USB storage devices.
In the battle of USB Playback Support,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Playback Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
MicroSD Slot
Does it have a MicroSD slot?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Accepts MicroSD cards for onboard playback.
In the battle of MicroSD Slot,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
MicroSD Slot on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Line Out Audio Out
Does it have line-out audio?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Output for connecting external speakers or amps.
In the battle of Line Out Audio Out,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Line Out Audio Out on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Wi Fi Standards
What Wi-Fi standards are supported?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Lists supported Wi-Fi standards.
Don’t keep it to yourself — be the first to react and review the
Wi Fi Standards on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Wireless Protocols
What wireless protocols does it support?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Additional wireless protocols supported.
Don’t keep it to yourself — be the first to react and review the
Wireless Protocols on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
LAN Ethernet Speed
What is the LAN Ethernet speed?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Wired network speed supported (if Ethernet port is present).
Don’t keep it to yourself — be the first to react and review the
LAN Ethernet Speed on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Pairing Memory Devices
How many devices can it remember for pairing?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
98
JBL Xtreme 4
0Votes
8
Number of devices that can be remembered for auto-reconnect.
Don’t keep it to yourself — be the first to react and review the
Pairing Memory Devices on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
USB Audio DAC Function
Does it support USB audio DAC function?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Supports direct USB audio via DAC.
In the battle of USB Audio DAC Function,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Audio DAC Function on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Charging Time is 6 hours for EarFun UBOOM X compared to 3.5 hours for JBL Xtreme 4. JBL charges almost twice as fast, offering quicker readiness, optimal for users wanting minimal downtime.
Time required to fully recharge the battery.
In the battle of Charging Time,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
higher
2.5 hours
measurement.
Based on community votes for Charging Time,
EarFun UBOOM X ◉ earned
0 votes,
less than
JBL Xtreme 4 ◉,
which got 1 votes.
Charging speed is crucial for me and the JBL Xtreme 4 recharges fully in just 3.5 hours compared to the UBOOM X which takes 6 hours. Less waiting and more playing definitely earns the JBL my preference.
Both speakers have Power Bank Function enabled, allowing them to charge other devices. This shared feature supports users who seek multi-functionality during travel or outdoor activities.
Can charge external devices via USB.
In the battle of Power Bank Function,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Bank Function on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
The Battery Type differs with EarFun UBOOM X using Li‑Po and JBL Xtreme 4 employing Li-ion batteries. Both are reliable, but Li‑Po batteries typically offer better energy density, benefiting EarFun users in longer usage.
Identifies the battery technology used.
In the battle of Battery Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Wireless Charging is not supported by EarFun UBOOM X and unavailable for JBL Xtreme 4. Users needing cable-free charging cannot rely on either speaker for this feature.
Supports Qi or similar wireless charging.
In the battle of Wireless Charging,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Life
What is the battery life?
30
hours
0Votes
24
hours
0Votes
EarFun UBOOM X
Battery life can last up to 30 hours on a single charge, ideal for extended outdoor or travel use.
JBL Xtreme 4
The speaker offers an impressive battery life of up to 24 hours on a single charge. This allows for extended listening sessions, making it ideal for all-day events or trips.
Estimated playback time per charge.
In the battle of Battery Life,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
6.0 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Life on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Replaceable Battery
Does it have a replaceable battery?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
The battery is not replaceable, so maintenance or long-term use depends on the internal battery's durability.
Allows swapping out the battery when worn out.
In the battle of Replaceable Battery,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Fast Charging Support
Does it support fast charging?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
Fast charging support reduces downtime by allowing quicker recharge compared to standard charging.
Reduces charging time with fast-charge tech.
In the battle of Fast Charging Support,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Power Consumption
What is the power consumption?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
60
W
0Votes
JBL Xtreme 4
The speaker has a power consumption of 60 W during operation. This indicates the typical amount of power drawn when the device is actively in use.
Average power drawn during operation.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Energy Saving Mode
Does it have energy saving mode?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
Energy saving mode helps prolong battery life by reducing power consumption during inactivity or low use.
Enables automatic power saving functions.
In the battle of Energy Saving Mode,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
, delivering
equal
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Saving Mode on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Life Indicator Accuracy
How accurate is the battery life indicator?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
90
%
0Votes
JBL Xtreme 4
The battery life indicator offers an accuracy of 90%, providing a reliable estimate of remaining power. This helps users plan charging times more effectively.
Accuracy of displayed battery percentage.
Don’t keep it to yourself — be the first to react and review the
Battery Life Indicator Accuracy on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Charging Cycles
What is the expected battery charging cycles?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
100
JBL Xtreme 4
0Votes
500
JBL Xtreme 4
The battery is designed to endure approximately 500 charging cycles before experiencing significant degradation. This indicates a good lifespan for the internal battery.
Estimated number of full charge/discharge cycles.
Don’t keep it to yourself — be the first to react and review the
Battery Charging Cycles on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Capacity
What is the battery capacity?
8,400
mAh
0Votes
9,444
mAh
0Votes
Battery storage capacity in milliamp-hours.
In the battle of Battery Capacity,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
1,044.0 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Standby Power Consumption
What is the standby power consumption?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
0.5
W
0Votes
Power consumed while idle or on standby.
Don’t keep it to yourself — be the first to react and review the
Standby Power Consumption on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Power Supply Type
What is the power supply type?
57
EarFun UBOOM X
0Votes
USB
69
JBL Xtreme 4
0Votes
Built-in
How the device is powered.
In the battle of Power Supply Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Supply Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
External Power Supply
Does it require an external power supply?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Uses a removable/replaceable external power unit.
In the battle of External Power Supply,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
External Power Supply on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
AC Input Voltage
What is the AC input voltage?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Voltage rating for AC-powered speakers.
Don’t keep it to yourself — be the first to react and review the
AC Input Voltage on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
DC Input Voltage
What is the DC input voltage?
20
V
0Votes
5
V
0Votes
Voltage rating for DC-powered speakers.
In the battle of DC Input Voltage,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
15.0 V
measurement.
Don’t keep it to yourself — be the first to react and review the
DC Input Voltage on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Power Adapter
Is a power adapter included?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Indicates if adapter is included in the box.
In the battle of Power Adapter,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Protection
Does it have battery protection features?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Protects against overcharge, short-circuit, and overheating.
In the battle of Battery Protection,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Protection on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Both EarFun UBOOM X and JBL Xtreme 4 include Strap Attachment Points, enhancing carrying versatility. This common feature supports easy transport by attaching third-party straps.
Supports attaching a carrying strap.
In the battle of Strap Attachment Point,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Based on community votes for Strap Attachment Point,
EarFun UBOOM X ◉ earned
1 votes,
more than
JBL Xtreme 4 ◉,
which got 0 votes.
EarFun UBOOM X has a strap attachment point for easy carrying which JBL Xtreme 4 also has, but the build of EarFun feels a bit more robust and practical for travel. I prefer the compact design.
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
113
°F
0Votes
vs
Temperature Resistance
Temperature Resistance is not available for EarFun UBOOM X, whereas JBL Xtreme 4 is rated to 113°F. JBL’s resistance rating favors users in warmer environments requiring durable operation.
Operating temperature range tolerance.
Don’t keep it to yourself — be the first to react and review the
Temperature Resistance on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Both EarFun UBOOM X and JBL Xtreme 4 have Scratch Resistant Coating, ensuring better surface durability and a maintained appearance despite regular use.
Prevents scratches on outer body.
In the battle of Scratch Resistant Coating,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Based on community votes for Scratch Resistant Coating,
EarFun UBOOM X ◉ earned
0 votes,
less than
JBL Xtreme 4 ◉,
which got 1 votes.
Both offer scratch-resistant coating but JBL has it too which is great for durability outdoors. I feel JBL's toughness with added protective bumpers makes it better for active lifestyles.
The Carabiner Clip feature is No for EarFun UBOOM X and unavailable for JBL Xtreme 4, suggesting neither speaker supports quick-clip carrying mechanisms.
Includes a carabiner for hanging.
In the battle of Carabiner Clip,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carabiner Clip on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Protective Bumpers are absent on EarFun UBOOM X but present on JBL Xtreme 4, affording JBL better impact resistance and suitability for rugged usage or accidental drops.
Extra bumpers to absorb shock from falls.
In the battle of Protective Bumpers,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Protective Bumpers on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Waterproof
Is the speaker waterproof?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
The device is waterproof, allowing safe use outdoors or in wet conditions without damage.
Indicates whether the device can survive water immersion.
In the battle of Waterproof,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Waterproof on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Dustproof
Is the speaker dustproof?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
Dustproof design protects internal components and improves durability when used in dusty or sandy environments.
Prevents dust ingress that may damage internals.
In the battle of Dustproof,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustproof on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Rugged Design
Does it have a rugged design?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
JBL Xtreme 4
The speaker features a rugged design, built to withstand challenging outdoor conditions. This construction enhances its durability against drops and impacts.
Built with reinforced body for outdoor use.
In the battle of Rugged Design,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rugged Design on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Drop Resistance Height
What is the drop resistance height?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
3
ft
0Votes
JBL Xtreme 4
The speaker is designed to withstand drops from a height of up to 3 ft (0.91 m). This drop resistance feature makes it more durable for outdoor and active use.
Maximum tested drop height the speaker can survive.
Don’t keep it to yourself — be the first to react and review the
Drop Resistance Height on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Carry Handle
Does it have a carry handle?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
EarFun UBOOM X
A carry handle is included, improving portability and ease of transport.
Integrated handle for easier transport.
In the battle of Carry Handle,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carry Handle on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
IP Rating
What is the IP rating?
92
EarFun UBOOM X
0Votes
IP67
79
JBL Xtreme 4
0Votes
IP67
Indicates water and dust resistance.
In the battle of IP Rating,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IP Rating on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Shockproof
Is the speaker shockproof?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Protects the speaker from drops and impacts.
In the battle of Shockproof,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shockproof on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Saltwater Resistance
Is the speaker resistant to saltwater?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Designed to withstand exposure to seawater.
In the battle of Saltwater Resistance,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Saltwater Resistance on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
UV Resistant Housing
Does it have UV resistant housing?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Protects material color and strength under sunlight.
In the battle of UV Resistant Housing,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Resistant Housing on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Grill Material
What is the grill material?
27
EarFun UBOOM X
0Votes
Fabric
29
JBL Xtreme 4
0Votes
Fabric
Material used for front protective grill.
In the battle of Grill Material,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Grill Material on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Enclosure Material
What is the enclosure material?
67
EarFun UBOOM X
0Votes
Composite
59
JBL Xtreme 4
0Votes
Plastic
Main material of the speaker body.
In the battle of Enclosure Material,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Enclosure Material on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Finish Type
What is the finish type?
57
EarFun UBOOM X
0Votes
Textured
69
JBL Xtreme 4
0Votes
Textured
Type of external finish applied.
In the battle of Finish Type,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Corrosion Resistant
Is it corrosion resistant?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Prevents metal parts from rusting.
In the battle of Corrosion Resistant,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistant on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Equalizer control is supported, allowing audio customization through preset or manual adjustments.
JBL Xtreme 4
Equalizer Control is supported, allowing users to fine-tune the audio output to their personal preferences. This feature can be accessed via the companion app to adjust bass, treble, and other frequency bands.
Provides direct EQ adjustments.
In the battle of Equalizer Control,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Equalizer Control on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of Control Lock Function,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Control Lock Function on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Control Type
What type of control does it have?
47
EarFun UBOOM X
0Votes
Buttons,App
44
JBL Xtreme 4
0Votes
Buttons,App
JBL Xtreme 4
The speaker can be controlled through both physical Buttons on the device and via a dedicated App. This dual control system offers flexibility and convenience.
Defines the main input control style.
In the battle of Control Type,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Voice Control
Does it support voice control?
Yes
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
EarFun UBOOM X
Voice control support means you can operate the speaker using voice commands for hands-free convenience.
Allows speaker to be controlled via voice commands.
In the battle of Voice Control,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Control on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Display Type
What is the display type?
0
EarFun UBOOM X
0Votes
None
0
JBL Xtreme 4
0Votes
None
EarFun UBOOM X
This model does not feature a display, which may contribute to a simpler and more rugged design.
Type of display for feedback and information.
In the battle of Display Type,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
On Device Buttons
Does it have on-device buttons?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Indicates presence of physical buttons for basic functions.
In the battle of On Device Buttons,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
On Device Buttons on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Touch Controls
Does it have touch controls?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Provides touch-sensitive areas for commands.
In the battle of Touch Controls,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Controls on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Remote Control
Is a remote control included?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Indicates if a separate remote control is provided.
In the battle of Remote Control,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
App Control
Does it support app control?
Yes
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Allows control via smartphone app.
In the battle of App Control,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Control on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Display Size
What is the display size?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Screen size of the display if present.
Don’t keep it to yourself — be the first to react and review the
Display Size on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Backlit Buttons
Does it have backlit buttons?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Illuminated buttons for visibility in low light.
In the battle of Backlit Buttons,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Backlit Buttons on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Gesture Control
Does it support gesture control?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Allows commands via hand gestures.
In the battle of Gesture Control,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Gesture Control on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Power Button Type
What is the power button type?
67
EarFun UBOOM X
0Votes
Push
59
JBL Xtreme 4
0Votes
Push
Defines the style of power button.
In the battle of Power Button Type,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Button Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Multi Room Support is enabled, allowing you to connect multiple JBL speakers to create a synchronized audio experience across different rooms. This is great for whole-home audio.
Enables synchronization with other speakers across rooms.
In the battle of Multi Room Support,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Room Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
JBL supports Alexa alongside Google Assistant and Siri, whereas EarFun just covers Google Assistant and Siri. That extra assistant support makes JBL better for smart home setups.
In the battle of Smart Assistant Microphone,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Assistant Microphone on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of Smart Suggestions,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Suggestions on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
App Ecosystem
What app ecosystem does it use?
17
EarFun UBOOM X
0Votes
Proprietary App
48
JBL Xtreme 4
0Votes
Proprietary App
JBL Xtreme 4
The speaker operates within its Proprietary App ecosystem, which means you'll use the dedicated JBL app for advanced controls and features.
Ecosystem through which the speaker app works.
In the battle of App Ecosystem,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Ecosystem on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
JBL Xtreme 4
Offline Mode is supported, allowing you to enjoy your music without needing an active internet connection. This is ideal for use in remote locations or when conserving mobile data.
Allows operation without internet connectivity.
In the battle of Offline Mode,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Companion App Features
What features are available in the companion app?
34
EarFun UBOOM X
0Votes
EQ Control, Presets, Firmware Updates
The companion app offers extensive features including EQ Control for sound customization, various audio Presets, and Firmware Updates to keep the speaker's software current. These features enhance user experience and maintain optimal performance.
Features available within the companion app.
In the battle of Companion App Features,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Companion App Features on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Over The Air Updates
Does it support over-the-air updates?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Software updates delivered wirelessly.
In the battle of Over The Air Updates,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Over The Air Updates on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Parental Controls
Does it have parental controls?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Features to restrict access or usage for children.
In the battle of Parental Controls,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Parental Controls on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Cloud Sync
Does it support cloud sync?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Syncs settings and playlists via the cloud.
In the battle of Cloud Sync,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Sync on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
AI Sound Optimization
Does it have AI sound optimization?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Uses AI to automatically tune sound for environment.
In the battle of AI Sound Optimization,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
AI Sound Optimization on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Smart Scheduling
Does it support smart scheduling?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Allows timed playback or auto power on/off.
In the battle of Smart Scheduling,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Scheduling on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Supported Streaming Services
Which streaming services are supported?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
79
JBL Xtreme 4
0Votes
Spotify, Apple Music, Tidal, Pandora
Streaming services directly integrated.
Don’t keep it to yourself — be the first to react and review the
Supported Streaming Services on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
OTA Update Method
What OTA update method is supported?
47
EarFun UBOOM X
0Votes
Bluetooth
59
JBL Xtreme 4
0Votes
Bluetooth
Method used for delivering OTA updates.
In the battle of OTA Update Method,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
OTA Update Method on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Privacy Mode
Does it have a privacy mode?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Disables microphones or online features for privacy.
In the battle of Privacy Mode,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Privacy Mode on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of Guitar Input,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Guitar Input on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
USB C Port
Does it have a USB C port?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Modern USB Type C port for fast charging or data.
In the battle of USB C Port,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB C Port on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
HDMI Input
Does it have an HDMI input?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
HDMI port for audio and video pass-through.
In the battle of HDMI Input,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI Input on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
HDMI ARC/eARC Support
Does this speaker support HDMI ARC or eARC?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Indicates if the portable speaker supports HDMI ARC or eARC for high-quality audio passthrough from TVs and other devices.
In the battle of HDMI ARC/eARC Support,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI ARC/eARC Support on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Ethernet Port
Does it have an Ethernet port?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Wired network port for stable internet.
In the battle of Ethernet Port,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Ethernet Port on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Memory Card Slot
Does it have a memory card slot?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Slot for SD or microSD cards with stored music.
In the battle of Memory Card Slot,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Memory Card Slot on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
RCA Input
Does it have RCA input?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Stereo RCA inputs for analog devices.
In the battle of RCA Input,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Input on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
RCA Output
Does it have RCA output?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
RCA output for connecting external devices.
In the battle of RCA Output,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
RCA Output on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Coaxial Input
Does it have a coaxial input?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Digital coaxial audio input.
In the battle of Coaxial Input,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Coaxial Input on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
SD Card Supported Capacity
What is the supported SD card capacity?
Who knows?
0Votes
EarFun UBOOM X
(Help us out by suggesting one!)
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Maximum capacity of SD card supported.
Don’t keep it to yourself — be the first to react and review the
SD Card Supported Capacity on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Charging Voltage Range
What is the charging voltage range?
77
EarFun UBOOM X
0Votes
20V
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Input voltage range for safe charging.
Don’t keep it to yourself — be the first to react and review the
Charging Voltage Range on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Daisy Chain Port
Does it have a daisy chain port?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Port for connecting multiple speakers by wire.
In the battle of Daisy Chain Port,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Daisy Chain Port on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Headphone Jack
Does it have a headphone jack?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Standard jack for headphone connection.
In the battle of Headphone Jack,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Headphone Jack on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Microphone Input
Does it have a microphone input?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Input jack for wired microphones.
In the battle of Microphone Input,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Microphone Input on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
I actually prefer the colorful LED lighting on the EarFun UBOOM X which adds more vibe to the party compared to no multicolor LEDs on the JBL Xtreme 4. The ambiance is real with EarFun!
In the battle of OLED Display,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
OLED Display on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Shows remaining battery life visually.
In the battle of Battery Level Indicator,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Charging Indicator
Does it have a charging indicator?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Lights or icons that show charging status.
In the battle of Charging Indicator,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Indicator on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Bluetooth Pairing Indicator
Does it have a Bluetooth pairing indicator?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Light or sound confirming Bluetooth pairing.
In the battle of Bluetooth Pairing Indicator,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Pairing Indicator on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
NFC Pairing Indicator
Does it have an NFC pairing indicator?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Indicator that confirms NFC pairing process.
In the battle of NFC Pairing Indicator,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing Indicator on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
LED Light Patterns
What LED light patterns are available?
64
EarFun UBOOM X
0Votes
Pulse, Wave, Party, Ambient
Who knows?
0Votes
JBL Xtreme 4
(Help us out by suggesting one!)
Different LED patterns for mood and effects.
Don’t keep it to yourself — be the first to react and review the
LED Light Patterns on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Voice Prompts
Does it have voice prompts?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Spoken alerts for pairing, battery, etc.
In the battle of Voice Prompts,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Prompts on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Haptic Feedback
Does it have haptic feedback?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Vibration feedback for control confirmation.
In the battle of Haptic Feedback,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Haptic Feedback on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Customizable Indicator Brightness
Can you customize indicator brightness?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Allows dimming or brightening of indicators.
In the battle of Customizable Indicator Brightness,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Customizable Indicator Brightness on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
The speaker comes equipped with a carrying strap, enhancing its portability and ease of transport. This allows for comfortable over-the-shoulder carrying.
Indicates if a carrying strap is part of the package.
In the battle of Carrying Strap,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carrying Strap on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of BSMI Certification,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
BSMI Certification on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
JBL Xtreme 4
This device features short circuit protection, safeguarding its internal components from damage caused by electrical overcurrents. This enhances the speaker's longevity and safety.
Prevents damage from electrical short circuits.
In the battle of Short Circuit Protection,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of UL Certification,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
UL Certification on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
CSA Certification
Is it CSA certified?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Confirms Canadian Standards Association compliance.
In the battle of CSA Certification,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
CSA Certification on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
KC Certification
Is it KC certified?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Korean Certification for electronics safety.
In the battle of KC Certification,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
KC Certification on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Energy Star
Is it Energy Star certified?
No
0Votes
EarFun UBOOM X
No
0Votes
JBL Xtreme 4
Confirms energy efficiency standard.
In the battle of Energy Star,
EarFun UBOOM X ◉ is
same as
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Energy Star on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Safety Shutoff Feature
Does it have a safety shutoff feature?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Automatic power off to prevent overheating or damage.
In the battle of Safety Shutoff Feature,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Shutoff Feature on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Overcharge Protection
Does it have overcharge protection?
Yes
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Protects battery from overcharging damage.
In the battle of Overcharge Protection,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Fire Resistant Materials
Does it use fire resistant materials?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Confirms use of flame-retardant casing or parts.
In the battle of Fire Resistant Materials,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Fire Resistant Materials on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Compliance Region
What is the compliance region?
97
EarFun UBOOM X
0Votes
Global
66
JBL Xtreme 4
0Votes
US, EU, Asia
Regions where compliance is officially certified.
In the battle of Compliance Region,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compliance Region on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of Repair Service Availability,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
88 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Repair Service Availability on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
In the battle of Replacement Policy,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Policy on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Warranty Period
What is the warranty period?
1.5
years
0Votes
1
years
0Votes
EarFun UBOOM X
The warranty period lasts 1.5 years, providing a reasonable time frame for product support and coverage.
Duration of warranty coverage in years.
In the battle of Warranty Period,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
0.5 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
57
EarFun UBOOM X
0Votes
Phone, Email, Chat, App
59
JBL Xtreme 4
0Votes
Phone, Email, Chat, App
EarFun UBOOM X
Customer support is available through multiple channels including phone, email, chat, and app support, ensuring comprehensive assistance.
Types of customer support channels available.
In the battle of Customer Support Channels,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Warranty Coverage Type
What is the warranty coverage type?
47
EarFun UBOOM X
0Votes
Standard
39
JBL Xtreme 4
0Votes
Limited
Type of warranty provided for the speaker.
In the battle of Warranty Coverage Type,
EarFun UBOOM X ◉ is
better than
JBL Xtreme 4 ◉
, delivering
higher
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Coverage Type on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Extended Warranty Option
Is extended warranty available?
No
0Votes
EarFun UBOOM X
Yes
0Votes
JBL Xtreme 4
Indicates availability of extended warranty.
In the battle of Extended Warranty Option,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Option on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Support Availability Hours
What are the support availability hours?
27
EarFun UBOOM X
0Votes
Business Hours
39
JBL Xtreme 4
0Votes
Business Hours
Hours when customer support can be reached.
In the battle of Support Availability Hours,
EarFun UBOOM X ◉ is
worse than
JBL Xtreme 4 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Support Availability Hours on EarFun UBOOM X ◉
vs JBL Xtreme 4 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Sound Quality
How would you rate the sound quality of this portable speaker?
Excellent
0Votes
0Votes
Very good
0Votes
0Votes
Decent
0Votes
0Votes
Average
0Votes
0Votes
Poor
0Votes
0Votes
Bass Performance
How strong and deep is the bass on this portable speaker?
Powerful
0Votes
0Votes
Strong
0Votes
0Votes
Balanced
0Votes
0Votes
Weak
0Votes
0Votes
Flat
0Votes
0Votes
Battery Life
How long does the battery last on a full charge?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Average
0Votes
0Votes
Short
0Votes
0Votes
Very short
0Votes
0Votes
Loudness
How loud can this portable speaker get without distortion?
Very loud
0Votes
0Votes
Loud
0Votes
0Votes
Moderate
0Votes
0Votes
Low
0Votes
0Votes
Very low
0Votes
0Votes
Bluetooth Connectivity
How stable and reliable is the Bluetooth connection of this portable speaker?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Poor
0Votes
0Votes
Durability
How durable and well-built does this portable speaker feel?
Very sturdy
0Votes
0Votes
Solid
0Votes
0Votes
Decent
0Votes
0Votes
Weak
0Votes
0Votes
Fragile
0Votes
0Votes
Weight
How easy is it to carry and move around this portable speaker?
Extremely portable
0Votes
0Votes
Light
0Votes
0Votes
Manageable
0Votes
0Votes
Heavy
0Votes
0Votes
Very heavy
0Votes
0Votes
Water and Dust Resistance
How resistant is this portable speaker to water and dust?
Excellent
0Votes
0Votes
Good
0Votes
0Votes
Moderate
0Votes
0Votes
Basic
0Votes
0Votes
None
0Votes
0Votes
Design
How stylish and well-designed does this portable speaker look?
Very stylish
0Votes
0Votes
Nice
0Votes
0Votes
Decent
0Votes
0Votes
Basic
0Votes
0Votes
Dull
0Votes
0Votes
Pricing
How would you describe the price of this portable speaker for its sound and features?
Supermod
Moderator
Recaptor
0
Cartling
