Jays T Jays Four Review | 93 Data compared

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  • Avg. price: ~£80
  • Form factor: in-ear
  • Connectivity: Wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): no

Jays T Jays Four review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

4.8

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%

4.7

Technical Score

20.0%

5.6

User score

Poor
4.7

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

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

Score components:

52.0%

4.3

Sound

20.0%

4.1

Features

10.0%

8.3

Design

8.0%

6.2

Connectivity

6.0%

1.0

Battery

4.0%

6.4

Calls & Controls

Poor
5.6

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%

6.6

User reviews

30.0%

3.1

Popularity

User score:
United Kingdom
amazon
3.3
(45)
United States
Amazon_logo.png
3.3
(45)

(Reviews last updated: June 2026)

Good
  • 2.8
    Gaming

    Score components:

    35.0%

    0.0

    Audio latency

    25.0%

    0.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    7.0

    Noise-canceling microphone

    8.0%

    0.0

    Battery life

  • 2.1
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    10

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    0.0

    Ambient sound mode

  • 4.4
    Calls

    Score components:

    28.0%

    7.0

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    0.0

    Multipoint support

    16.0%

    0.0

    Battery life

    14.0%

    0.0

    Companion app

  • 5.0
    Workout

    Score components:

    28.0%

    10

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    0.0

    Battery life

    12.0%

    10

    Can be used as a headset

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Best prices in UK

Best rankings

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

Verdict

The Jays t-JAYS Four is a set of wired in-ear headphones featuring 10mm neodymium dynamic drivers, a frequency response of 15 Hz – 25,000 Hz, and a low impedance of 16 Ohms. Designed with a minimalist Swedish aesthetic, these earbuds include a Kevlar-reinforced flat tangle-free cable, a three-button inline remote for iOS devices, and passive noise reduction through multiple silicone sleeve sizes. Main pros include a well-balanced sound with punchy low-end force, clear upper registers, and a secure, lightweight fit weighing only 10 grams. However, some users find the oversized earbud housing uncomfortable for certain ear shapes, and the two-part cable design with an extension can be slightly cumbersome during active use.

Technical Specifications of Jays T Jays Four

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

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

Score components:

52.0%

4.3

Sound

20.0%

4.1

Features

10.0%

8.3

Design

8.0%

6.2

Connectivity

6.0%

1.0

Battery

4.0%

6.4

Calls & Controls

4.7
Jays T Jays Four has a technical score of 4.67 points, which is lower than that of 62.4% 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%

6.6

User reviews

30.0%

3.1

Popularity

User score:
United Kingdom
amazon
3.3
(45)
United States
Amazon_logo.png
3.3
(45)

(Reviews last updated: June 2026)

5.6
Jays T Jays Four has a user score of 5.56 points, which is lower than that of 96.7% 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.
3.1
Jays T Jays Four has a popularity of 3.1 points, which is lower than 59.7% 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%

4.8

Overall score

40.0%

10

Price

6.4
Jays T Jays Four has a quality-to-price ratio of 6.4 points, which is lower than 65.9% 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
Jays T Jays Four does not support active noise cancellation. 27.4% 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: MEDIUM

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: MEDIUM

10 mm
Jays T Jays Four uses a driver size of 10 mm, smaller driver size than 87.8% of headphones and equal to 3.9% 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
Jays T Jays Four 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

15 Hz
Jays T Jays Four reaches a lowest frequency of 15 Hz, lower lowest frequency than 58.5% of headphones and equal to 5.7% of headphones.
Show more
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: MEDIUM

?
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: MEDIUM

yes
Jays T Jays Four is headset-ready, 84.7% is not. 15.3% 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

1
Jays T Jays Four has 1 microphones, more microphones than 25.9% of headphones and equal to 52.2% 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
Jays T Jays Four does not include a boom microphone. 15.6% 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: HIGH

Wired
Jays T Jays Four supports Wired connectivity, less flexible connectivity than 47.4% of headphones and equal to 52.6% 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: MEDIUM

Good value: >=5.0

N/A
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

N/A
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: HIGH

Good value: <60 ms

N/A
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: MEDIUM

N/A
Show more
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

N/A
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

no
Jays T Jays Four does not support EQ customization. 23.3% 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

N/A
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: LOW

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
Jays T Jays Four supports voice assistants. 39.2% of headphones support voice assistants.
Show more
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: HIGH

Good value: >45 hours

N/A
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: HIGH

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: MEDIUM

Good value: <=2 hours

N/A
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: MEDIUM

N/A
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: MEDIUM

Good value: >=720 mAh

N/A
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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: MEDIUM

Jays
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: HIGH

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

Importance: MEDIUM

Good value: <150 g

10 g
Jays T Jays Four weighs 10 g, lighter than 95.3% of headphones and equal to 1.1% 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: HIGH

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: MEDIUM

N/A
Show more

Jays T Jays Four vs the average headphone

  • 95.4% lower weight
    Jays T Jays Four is lighter than the average headphone (10 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: MEDIUM

    Good value: <150 g

    Jays T Jays Four is lighter than the average headphone (10 g vs 218 g). The average pair of headphones weighs 218 g.10 g vs 218 g
  • Direct 3.5 mm plug
    Jays T Jays Four includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
    What it is: Shows whether the headphones end in a built-in 3.5 mm male plug instead of relying on a separate detachable cable.
    When it matters: When direct wired compatibility with older devices or adapters matters.

    Importance: MEDIUM

    Jays T Jays Four includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • In-line controls
    Jays T Jays Four includes in-line controls, the average headphone does not. 36.4% 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

    Jays T Jays Four includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
  • 5000 Hz higher treble extension
    Jays T Jays Four has a higher highest frequency than the average headphone (25000 Hz vs 20000 Hz). The average headphones reach a highest frequency of 20000 Hz.
    What it is: Highest audio frequency the headphones can reproduce
    When it matters: When treble extension and overall frequency reach matter to you.

    Importance: MEDIUM

    Good value: >=24000 Hz

    Jays T Jays Four has a higher highest frequency than the average headphone (25000 Hz vs 20000 Hz). The average headphones reach a highest frequency of 20000 Hz.25000 Hz vs 20000 Hz
  • 3 Hz lower bass extension
    Jays T Jays Four has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    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

    Jays T Jays Four has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.15 Hz vs 18 Hz
  • 95.4% lower weight
    Jays T Jays Four is lighter than the average headphone (10 g vs 218 g). The average pair of headphones weighs 218 g.
  • 5000 Hz higher treble extension
    Jays T Jays Four has a higher highest frequency than the average headphone (25000 Hz vs 20000 Hz). The average headphones reach a highest frequency of 20000 Hz.
  • 3 Hz lower bass extension
    Jays T Jays Four has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • Direct 3.5 mm plug
    Jays T Jays Four includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • In-line controls
    Jays T Jays Four includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
  • Fixed cable
    Jays T Jays Four has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
  • 30 mm smaller driver size
    Jays T Jays Four has smaller driver size than the average headphone (10 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 4 dB/mW lower sensitivity
    Jays T Jays Four has a lower sensitivity than the average headphone (98 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 5 dB SPL lower sound pressure level
    Jays T Jays Four has a lower sound pressure level than the average headphone (98 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • 6 years older release date
    Jays T Jays Four was released earlier than the average headphone (2011 vs 2017). The average headphones were released in 2017.
    November 2011
  • 30 mm smaller driver size
    Jays T Jays Four has smaller driver size than the average headphone (10 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    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: MEDIUM

    Jays T Jays Four has smaller driver size than the average headphone (10 mm vs 40 mm). The average headphones use a driver size of 40 mm.10 mm vs 40 mm
  • Fixed cable
    Jays T Jays Four has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
    What it is: Cable can be removed or replaced
    When it matters: When you care about easier cable replacement, simpler storage, or the option to swap to shorter, longer, or upgraded leads.

    Importance: MEDIUM

    Jays T Jays Four has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
  • 4 dB/mW lower sensitivity
    Jays T Jays Four has a lower sensitivity than the average headphone (98 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

    Jays T Jays Four has a lower sensitivity than the average headphone (98 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.98 dB/mW vs 102 dB/mW
  • 43.8% lower user score
    Jays T Jays Four has a lower user score than the average headphone (5.56 vs 8).
    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.
    Jays T Jays Four has a lower user score than the average headphone (5.56 vs 8).5.56 vs 8
  • 6 years older release date
    Jays T Jays Four was released earlier than the average headphone (2011 vs 2017). The average headphones were released in 2017.
    November 2011
    What it is: Official release or launch date of the model
    When it matters: When you want a newer model for fresher features, longer support life, or simply to avoid buying into an older generation.

    Importance: LOW

    Good value: >=2020

    Jays T Jays Four was released earlier than the average headphone (2011 vs 2017). The average headphones were released in 2017.2011 vs 2017
  • 5.4% worse value for money
    Jays T Jays Four has worse value for money than the average headphone (6.39 vs 6.736).
    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.
    Jays T Jays Four has worse value for money than the average headphone (6.39 vs 6.736).6.39 vs 6.74
  • 5 dB SPL lower sound pressure level
    Jays T Jays Four has a lower sound pressure level than the average headphone (98 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    What it is: Output loudness level of the headphones, usually measured in dB. It helps compare how loud a model can play under similar conditions.
    When it matters: When you need a rough idea of how loud the headphones can get before you pair them with a weaker source.

    Importance: LOW

    Good value: >=108 dB SPL

    Jays T Jays Four has a lower sound pressure level than the average headphone (98 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.98 dB SPL vs 103 dB SPL

Graphic comparison of Jays T Jays Four and

Attribute category
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Third-party reviews

United Kingdom
United States

(Reviews last updated: June 2026)

What customers like about Jays T Jays Four?

  • Powerful and punchy bass performance, especially well-suited for hip-hop and electronic music
  • Brilliant and clear upper registers/highs without being harsh or sibilant
  • High-quality, durable design with an executive aesthetic
  • Excellent in-line remote and microphone clarity for calls on iOS devices
  • Effective tangle-resistant flat cable design
  • Comes with a good variety of silicone ear tip sizes (up to 5 pairs) for custom fit

What customers dislike about Jays T Jays Four?

  • Fit and comfort can be problematic due to the large, non-standard earbud housing
  • Mid-range can sometimes sound slightly flat, anemic, or lacking in detail/color
  • Cable design features an annoying junction box that can dangle awkwardly
  • Noise isolation is only average compared to other in-ear monitors in its class
  • The main cable without the extension is considered too short by some users
  • Requires careful positioning in the ear to achieve the best sound quality and bass response

Expert reviews

H
hardwarezone.com.sg
21/12/2012
Summary of the review
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digitaltrends.com
23/08/2019
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T
trustedreviews.com
07/02/2012
Summary of the review
T
techrepublic.com
18/01/2012
Summary of the review
T
theheadphonelist.com
05/06/2013
Summary of the review
U
unbox.ph
18/03/2012
Summary of the review
A
audiophilestyle.com
25/11/2012
Summary of the review
H
headfonia.com
09/12/2011
Summary of the review
M
mac4ever.com
06/06/2012
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J
journaldugeek.com
06/05/2013
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L
lesnumeriques.com
02/05/2013
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L
letemsvetemapplem.eu
17/04/2026
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T
tweakers.net
13/03/2012
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