JBL Ua Sport Wireless Train Project Rock Review | 93 Data compared

JBL Ua Sport Wireless Train Project Rock Review | 93 Data compared

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  • Avg. price: ~£240
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 16 hours
  • Active noise cancellation (ANC): no

JBL Ua Sport Wireless Train Project Rock review. Compare 93 technical specifications and user reviews to see how this product ranks in the Headphones category and whether it is worth buying.

6.9

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

6.5

Technical Score

20.0%

8.8

User score

Good
6.5

Technical Score

What it is: An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

6.2

Sound

20.0%

7.0

Features

10.0%

7.0

Design

8.0%

4.7

Connectivity

6.0%

6.5

Battery

4.0%

9.2

Calls & Controls

Good
8.8

User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

9.0

User reviews

30.0%

8.3

Popularity

User score:
United Kingdom
amazon
4.5
(1254)
United States
Amazon_logo.png
4.5
(1254)

(Reviews last updated: June 2026)

Excellent
  • 7.6
    Gaming

    Score components:

    35.0%

    ?

    Audio latency

    25.0%

    4.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    10

    Noise-canceling microphone

    8.0%

    ?

    Battery life

  • 6.5
    Travel

    Score components:

    28.0%

    4.0

    Active noise cancellation (ANC)

    24.0%

    ?

    Battery life

    18.0%

    ?

    Weight

    16.0%

    4.0

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 8.3
    Calls

    Score components:

    28.0%

    10

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    4.0

    Multipoint support

    16.0%

    ?

    Battery life

    14.0%

    ?

    Companion app

  • 8.7
    Workout

    Score components:

    28.0%

    ?

    Weight

    24.0%

    10

    Water resistance

    20.0%

    ?

    IP rating

    16.0%

    ?

    Battery life

    12.0%

    10

    Can be used as a headset

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The JBL UA Sport Wireless Train Project Rock edition is an on-ear headphone featuring 40mm drivers with JBL Charged Sound and rugged IPX4 sweat resistance. It offers 16 hours of battery life with Speed Charge (2 hours of playback in 5 minutes) and utilizes Bluetooth 4.1. Key pros include the breathable SuperVent ear cushions, a dedicated TalkThru button for environmental awareness, and a heavy-duty carrying case. However, some users find the high clamping force uncomfortable for long sessions and note that the on-ear design provides limited passive noise isolation.

Technical Specifications of pair of headphones JBL Ua Sport Wireless Train Project Rock

Technical Score

What it is: An assessment of technical performance for products in the Headphones category across these key areas: Sound, Calls & Controls, Connectivity, Features, Battery, Design.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

6.2

Sound

20.0%

7.0

Features

10.0%

7.0

Design

8.0%

4.7

Connectivity

6.0%

6.5

Battery

4.0%

9.2

Calls & Controls

6.5
JBL Ua Sport Wireless Train Project Rock has a technical score of 6.45 points, which is higher than that of 68% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

9.0

User reviews

30.0%

8.3

Popularity

User score:
United Kingdom
amazon
4.5
(1254)
United States
Amazon_logo.png
4.5
(1254)

(Reviews last updated: June 2026)

8.8
JBL Ua Sport Wireless Train Project Rock has a user score of 8.79 points, which is higher than that of 88.5% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the headphones.
When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
8.3
JBL Ua Sport Wireless Train Project Rock has a popularity of 8.3 points, which is higher than 78.8% of products in this category.
Ratio quality/price

What it is: An indicator that combines the headphones' overall rating with their cost.

When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.

Score components:

60.0%

6.9

Overall score

40.0%

9.3

Price

7.6
JBL Ua Sport Wireless Train Project Rock has a quality-to-price ratio of 7.6 points, which is higher than 65.4% of products in this category.
Active noise cancellation (ANC)
What it is: Reduces background noise using active technology
When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

no
JBL Ua Sport Wireless Train Project Rock does not support active noise cancellation. 27.5% of headphones support active noise cancellation.
Driver type
What it is: Type of speaker driver technology used
When it matters: When the underlying sound character and driver technology matter to you.

Importance: HIGH

dynamic
Driver size
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: HIGH

40 mm
JBL Ua Sport Wireless Train Project Rock uses a driver size of 40 mm, larger driver size than 28.6% of headphones and equal to 53.3% of headphones.
Number of drivers
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

1
JBL Ua Sport Wireless Train Project Rock uses 1 drivers, fewer drivers than 4% of headphones and equal to 96% of headphones.
Lowest frequency
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

16 Hz
JBL Ua Sport Wireless Train Project Rock reaches a lowest frequency of 16 Hz, lower lowest frequency than 54.1% of headphones and equal to 4.2% of headphones.
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Noise-canceling microphone
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: LOW

yes
JBL Ua Sport Wireless Train Project Rock supports a noise-canceling microphone. 61.1% of headphones support noise-canceling microphones.
Can be used as a headset
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: LOW

yes
JBL Ua Sport Wireless Train Project Rock is headset-ready, 84.8% is not. 15.2% of headphones can be used as headsets.
Number of microphones
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

3
JBL Ua Sport Wireless Train Project Rock has 3 microphones, more microphones than 86.8% of headphones and equal to 1.1% of headphones.
Boom microphone
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

no
JBL Ua Sport Wireless Train Project Rock does not include a boom microphone. 13.5% of headphones have a boom microphone.
Microphone SNR
What it is: Signal-to-noise ratio of the microphone
When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

?
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Connectivity
What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: LOW

wireless
JBL Ua Sport Wireless Train Project Rock supports wireless connectivity, more flexible connectivity than 50.8% of headphones and equal to 49.2% of headphones.
Bluetooth version
What it is: Version of Bluetooth technology supported
When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: LOW

Good value: >=5.0

4.1
JBL Ua Sport Wireless Train Project Rock uses Bluetooth version 4.1, newer Bluetooth version than 62.3% of headphones and equal to 5.4% of headphones.
Maximum Bluetooth range
What it is: Maximum wireless operating distance from source device
When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

10 m
JBL Ua Sport Wireless Train Project Rock offers a Bluetooth range of 10 m, higher Bluetooth range than 2.7% of headphones and equal to 80.6% of headphones.
Audio latency
What it is: Delay between audio and video in wireless mode
When it matters: When you watch video or play games and need sound to stay in sync.

Importance: MEDIUM

Good value: <60 ms

193 ms
JBL Ua Sport Wireless Train Project Rock has audio latency of 193 ms, higher audio latency than 70.7% of headphones.
Multipoint support
What it is: Supports simultaneous connections to multiple devices
When it matters: When you switch often between a phone and a laptop during the day.

Importance: LOW

no
JBL Ua Sport Wireless Train Project Rock does not support multipoint. 30.6% of headphones support multipoint.
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Ambient sound mode
What it is: Allows external sounds to pass through for awareness
When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

yes
JBL Ua Sport Wireless Train Project Rock supports ambient sound mode. 75.2% of headphones support ambient sound mode.
EQ support
What it is: Allows customization of sound profile via equalizer
When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

yes
JBL Ua Sport Wireless Train Project Rock supports EQ customization. 76.8% of headphones support EQ.
Companion app
What it is: Dedicated mobile app for customization and updates
When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

?
Adjustable ANC levels
What it is: Allows adjustment of noise cancellation intensity levels
When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: HIGH

Good value: >=4

N/A
Voice assistant support
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.

Importance: LOW

yes
JBL Ua Sport Wireless Train Project Rock supports voice assistants. 39.2% of headphones support voice assistants.
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Battery life
What it is: Playback time on a single charge
When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: LOW

Good value: >45 hours

16 hours
JBL Ua Sport Wireless Train Project Rock offers battery life of 16 hours, lower battery life than 77% of headphones and equal to 2.3% of headphones.
Battery life with ANC
What it is: Playback time with active noise cancellation enabled
When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: LOW

Good value: >40 hours

N/A
Charging time
What it is: Time required for a full battery charge
When it matters: When you often need the headphones ready again after short breaks.

Importance: LOW

Good value: <=2 hours

2 hours
JBL Ua Sport Wireless Train Project Rock needs 2 hours to charge, lower charging time than 47.8% of headphones and equal to 39% of headphones.
Quick charge
What it is: Provides quick playback time with short charging period
When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: LOW

yes
JBL Ua Sport Wireless Train Project Rock supports quick charge. 67% of headphones support quick charge.
Battery capacity
What it is: Total energy storage of the internal battery
When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: LOW

Good value: >=720 mAh

610 mAh
JBL Ua Sport Wireless Train Project Rock has a battery capacity of 610 mAh, higher battery capacity than 58.3% of headphones and equal to 2.7% of headphones.
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Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: LOW

JBL
Form factor
What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)
When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: LOW

over-ear
Weight
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.

Importance: HIGH

Good value: <150 g

240 g
JBL Ua Sport Wireless Train Project Rock weighs 240 g, heavier than 57.6% of headphones and equal to 1.5% of headphones.
Acoustic design
What it is: Type of acoustic design (open-back, closed-back, semi-open)
When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: LOW

closed-back
Clamp force
What it is: Amount of clamping pressure applied to the head
When it matters: When comfort and fit security matter during long sessions.

Importance: LOW

?
Show more

JBL Ua Sport Wireless Train Project Rock vs the average pair of headphones

  • Ambient sound mode
    JBL Ua Sport Wireless Train Project Rock supports ambient sound mode, the average pair of headphones does not. 24.9% of headphones support ambient sound mode.
    What it is: Allows external sounds to pass through for awareness
    When it matters: When you need to stay aware of traffic, voices, or announcements.

    Importance: MEDIUM

    JBL Ua Sport Wireless Train Project Rock supports ambient sound mode, the average pair of headphones does not. 24.9% of headphones support ambient sound mode.
  • EQ customization
    JBL Ua Sport Wireless Train Project Rock supports EQ customization, the average pair of headphones does not. 23.2% of headphones support EQ.
    What it is: Allows customization of sound profile via equalizer
    When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

    Importance: MEDIUM

    JBL Ua Sport Wireless Train Project Rock supports EQ customization, the average pair of headphones does not. 23.2% of headphones support EQ.
  • More flexible connectivity
    JBL Ua Sport Wireless Train Project Rock offers more flexible connectivity than the average pair of headphones (wireless vs wired). The average headphones support wired connectivity.
    What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
    When it matters: When the headphones need to match how you listen across wired and wireless devices.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock offers more flexible connectivity than the average pair of headphones (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • Clear call microphone
    JBL Ua Sport Wireless Train Project Rock offers a clear call microphone, while the average pair of headphones does not. 39% of headphones support noise-canceling microphones.
    What it is: Built-in microphone reduces background noise during calls
    When it matters: When you take calls in busy spaces and want your voice to stay clearer.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock offers a clear call microphone, while the average pair of headphones does not. 39% of headphones support noise-canceling microphones.
  • Quick charge support
    JBL Ua Sport Wireless Train Project Rock supports quick charge, the average pair of headphones does not. 33% of headphones support quick charge.
    What it is: Provides quick playback time with short charging period
    When it matters: When a short top-up needs to deliver useful playback before you leave.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock supports quick charge, the average pair of headphones does not. 33% of headphones support quick charge.
  • On-device controls
    JBL Ua Sport Wireless Train Project Rock includes on-device controls, the average pair of headphones does not. 46.8% of headphones support on-device controls.
    What it is: Physical controls available directly on headphones
    When it matters: When you need playback, volume, or call controls to be easy to reach without pulling out your phone.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock includes on-device controls, the average pair of headphones does not. 46.8% of headphones support on-device controls.
  • In-line controls
    JBL Ua Sport Wireless Train Project Rock includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
    What it is: Controls available on in-line remote of wired cable
    When it matters: When your wired setup depends on cable-mounted buttons or call controls.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 2 more microphones
    JBL Ua Sport Wireless Train Project Rock has more microphones than the average pair of headphones (3 vs 1). The average headphones have 1 microphones.
    What it is: Total number of built-in microphones
    When it matters: When call pickup quality and beamforming support matter to you.

    Importance: LOW

    Good value: >=2

    JBL Ua Sport Wireless Train Project Rock has more microphones than the average pair of headphones (3 vs 1). The average headphones have 1 microphones.3 vs 1
  • Foldable design
    JBL Ua Sport Wireless Train Project Rock has a foldable design, the average pair of headphones does not. 48.3% of headphones are foldable.
  • Water resistance
    JBL Ua Sport Wireless Train Project Rock is water resistant, the average pair of headphones is not. 20.2% of headphones are water resistant.
  • Quick charge support
    JBL Ua Sport Wireless Train Project Rock supports quick charge, the average pair of headphones does not. 33% of headphones support quick charge.
  • Rechargeable battery
    JBL Ua Sport Wireless Train Project Rock has a rechargeable battery, the average pair of headphones does not. 47.9% of headphones have a rechargeable battery.
  • More flexible connectivity
    JBL Ua Sport Wireless Train Project Rock offers more flexible connectivity than the average pair of headphones (wireless vs wired). The average headphones support wired connectivity.
  • Fast pairing support
    JBL Ua Sport Wireless Train Project Rock supports fast pairing, the average pair of headphones does not. 14% of headphones support fast pairing.
  • Clear call microphone
    JBL Ua Sport Wireless Train Project Rock offers a clear call microphone, while the average pair of headphones does not. 39% of headphones support noise-canceling microphones.
  • On-device controls
    JBL Ua Sport Wireless Train Project Rock includes on-device controls, the average pair of headphones does not. 46.8% of headphones support on-device controls.
  • In-line controls
    JBL Ua Sport Wireless Train Project Rock includes in-line controls, the average pair of headphones does not. 36.6% of headphones support in-line controls.
  • 2 more microphones
    JBL Ua Sport Wireless Train Project Rock has more microphones than the average pair of headphones (3 vs 1). The average headphones have 1 microphones.
  • Quick mic mute
    JBL Ua Sport Wireless Train Project Rock includes a quick mic mute, the average pair of headphones does not. 29.3% of headphones support a mute function.
  • Ambient sound mode
    JBL Ua Sport Wireless Train Project Rock supports ambient sound mode, the average pair of headphones does not. 24.9% of headphones support ambient sound mode.
  • EQ customization
    JBL Ua Sport Wireless Train Project Rock supports EQ customization, the average pair of headphones does not. 23.2% of headphones support EQ.
  • 10.1% higher weight
    JBL Ua Sport Wireless Train Project Rock is heavier than the average pair of headphones (240 g vs 218 g). The average pair of headphones weighs 218 g.
  • Tangle-prone cable
    JBL Ua Sport Wireless Train Project Rock uses a tangle-prone cable, while the average pair of headphones is easier to manage. 64.2% of headphones use a tangle-free cable.
  • No neodymium magnet
    JBL Ua Sport Wireless Train Project Rock does not use neodymium magnets, the average pair of headphones does. 81.9% of headphones use neodymium magnets.
  • 1 dB/mW lower sensitivity
    JBL Ua Sport Wireless Train Project Rock has a lower sensitivity than the average pair of headphones (101 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 14 hours shorter battery life
    JBL Ua Sport Wireless Train Project Rock has a lower battery life than the average pair of headphones (16 hours vs 30 hours). The average headphones offer battery life of 30 hours.
  • 43 ms higher audio latency
    JBL Ua Sport Wireless Train Project Rock has a higher audio latency than the average pair of headphones (193 ms vs 150 ms). The average headphones have audio latency of 150 ms.
  • 14 hours shorter battery life
    JBL Ua Sport Wireless Train Project Rock has a lower battery life than the average pair of headphones (16 hours vs 30 hours). The average headphones offer battery life of 30 hours.
    What it is: Playback time on a single charge
    When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

    Importance: LOW

    Good value: >45 hours

    JBL Ua Sport Wireless Train Project Rock has a lower battery life than the average pair of headphones (16 hours vs 30 hours). The average headphones offer battery life of 30 hours.16 hours vs 30 hours
  • 43 ms higher audio latency
    JBL Ua Sport Wireless Train Project Rock has a higher audio latency than the average pair of headphones (193 ms vs 150 ms). The average headphones have audio latency of 150 ms.
    What it is: Delay between audio and video in wireless mode
    When it matters: When you watch video or play games and need sound to stay in sync.

    Importance: MEDIUM

    Good value: <60 ms

    JBL Ua Sport Wireless Train Project Rock has a higher audio latency than the average pair of headphones (193 ms vs 150 ms). The average headphones have audio latency of 150 ms.193 ms vs 150 ms
  • 10.1% higher weight
    JBL Ua Sport Wireless Train Project Rock is heavier than the average pair of headphones (240 g vs 218 g). The average pair of headphones weighs 218 g.
    What it is: Total weight of the headphones
    When it matters: When long listening sessions make wearing comfort more important.

    Importance: HIGH

    Good value: <150 g

    JBL Ua Sport Wireless Train Project Rock is heavier than the average pair of headphones (240 g vs 218 g). The average pair of headphones weighs 218 g.240 g vs 218 g
  • Tangle-prone cable
    JBL Ua Sport Wireless Train Project Rock uses a tangle-prone cable, while the average pair of headphones is easier to manage. 64.2% of headphones use a tangle-free cable.
    What it is: Cable designed to resist tangling
    When it matters: When you often carry wired headphones in a bag or pocket.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock uses a tangle-prone cable, while the average pair of headphones is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 2.67x more expensive
    JBL Ua Sport Wireless Train Project Rock is more expensive than the average pair of headphones (£240 vs £90).
    JBL Ua Sport Wireless Train Project Rock is more expensive than the average pair of headphones (£240 vs £90).£240 vs £90
  • No neodymium magnet
    JBL Ua Sport Wireless Train Project Rock does not use neodymium magnets, the average pair of headphones does. 81.9% of headphones use neodymium magnets.
    What it is: Uses neodymium magnets for stronger, clearer sound
    When it matters: When driver construction details are part of how you compare sound hardware.

    Importance: LOW

    JBL Ua Sport Wireless Train Project Rock does not use neodymium magnets, the average pair of headphones does. 81.9% of headphones use neodymium magnets.
  • 1 dB/mW lower sensitivity
    JBL Ua Sport Wireless Train Project Rock has a lower sensitivity than the average pair of headphones (101 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    What it is: Sound pressure output level per unit of input power
    When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.

    Importance: MEDIUM

    Good value: >=106 dB/mW

    JBL Ua Sport Wireless Train Project Rock has a lower sensitivity than the average pair of headphones (101 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.101 dB/mW vs 102 dB/mW

Graphic comparison of JBL Ua Sport Wireless Train Project Rock and other products in the Headphones category

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Third-party reviews

United Kingdom
United States

(Reviews last updated: June 2026)

What customers like about JBL Ua Sport Wireless Train Project Rock?

  • Secure, non-slip fit ideal for intense gym workouts and movements like bench presses or sit-ups.
  • Durable, rugged construction with IPX4 sweat and water resistance.
  • Punchy, bass-heavy 'JBL Charged Sound' signature tailored for workout motivation.
  • Removable, breathable SuperVent ear cushions that are hand-washable to maintain hygiene.
  • TalkThru technology allows for quick conversations without removing the headset.
  • Long-lasting battery life with a useful speed-charge feature (1 hour of playback from a 5-minute charge).
  • Large, tactile controls that are easy to operate with sweaty hands or during movement.
  • Includes a high-quality, ventilated rugged carrying case with a carabiner clip.

What customers dislike about JBL Ua Sport Wireless Train Project Rock?

  • High retail price, with many users feeling the Project Rock branding adds a significant premium.
  • Strong clamping force can lead to ear fatigue or discomfort during sessions longer than an hour.
  • Lack of active noise cancellation (ANC), relying only on passive isolation.
  • Bulky, 'utility' aesthetic may not appeal to those seeking sleek or casual everyday headphones.
  • Sub-par microphone quality for phone calls, with users reporting muffled audio in noisy environments.
  • Bass-heavy tuning lacks the accuracy required for genres like classical or acoustic music.
  • Earpieces do not swivel, which some users find less ergonomic for resting around the neck.
  • Micro-USB charging port is considered dated compared to modern USB-C standards.

Expert reviews

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20/08/2018
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letemsvetemapplem.eu
15/12/2018
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leclaireur.fnac.com
12/06/2019
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letemsvetemapplem.eu
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fwd.nl
30/08/2021
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Video reviews

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