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Jays A Jays Four Review | 93 Data compared

Avg. price in UK: ~£55
Avg. price in US: ~$70
Form factor: in-ear
Connectivity: wired
Battery life: N/A hours
Active noise cancellation (ANC): no

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

5.2

Good

4.6

Poor

7.7

Very good

3.2
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%
10
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
5.2
Calls
Score components:
28.0%
10
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

Best prices in UK

Best rankings

Verdict

The a-JAYS Four is an in-ear earphone specifically optimized for iOS devices, featuring an 8.6mm dynamic driver that delivers a balanced frequency response of 20Hz – 21,000Hz with a sensitivity of 96dB and 16 Ohm impedance. Its primary characteristics include a durable, rubber-coated housing with a metal finish and a distinctive 115cm flat, tangle-free TPE cable terminating in an L-shaped 3.5mm plug. Main pros include its integrated three-button remote and high-quality microphone for clear hands-free calling, a secure fit provided by five sizes of silicone sleeves, and a warm, detailed audio profile that significantly upgrades stock mobile accessories. However, some cons involve pronounced cable microphonics where physical bumps translate into audible thuds, a heavy cable design that may drag on the ears during movement, and the absence of a carrying case or flight adapters typically found in other Jays models.

Technical Specifications of Jays A Jays Four

Overall score

5.2

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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.

Sound

4.0

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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

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

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

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

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Calls & Controls

7.8

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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: 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

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

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

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

6.2

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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

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

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Features

4.1

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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

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

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

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Battery

1.0

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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: 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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Design

8.3

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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

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

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Jays A Jays Four vs the average headphone

Why is Jays A Jays Four better than the average headphone?

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93.6% lower weight
Jays A Jays Four is lighter than the average headphone (14 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 A Jays Four is lighter than the average headphone (14 g vs 218 g). The average pair of headphones weighs 218 g.14 g vs 218 g
Clear call microphone
Jays A Jays Four offers a clear call microphone, while the average headphone does not. 45.6% 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: MEDIUM
Jays A Jays Four offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
Direct 3.5 mm plug
Jays A 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 A 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 A 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 A Jays Four includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
Wind noise reduction
Jays A Jays Four reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
What it is: Reduces wind interference for clearer outdoor calls
When it matters: When you take calls outdoors while walking, cycling, or commuting.
Importance: LOW
Jays A Jays Four reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
Quick mic mute
Jays A Jays Four includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
What it is: Ability to mute microphone during calls
When it matters: When you need to silence the mic quickly during meetings or multiplayer games.
Importance: LOW
Jays A Jays Four includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
Boom microphone included
Jays A Jays Four includes a boom microphone, the average headphone does not. 15.6% of headphones have a 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
Jays A Jays Four includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.
93.6% lower weight
Jays A Jays Four is lighter than the average headphone (14 g vs 218 g). The average pair of headphones weighs 218 g.
Direct 3.5 mm plug
Jays A 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.
Clear call microphone
Jays A Jays Four offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
In-line controls
Jays A Jays Four includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
Wind noise reduction
Jays A Jays Four reduces wind noise, the average headphone does not. 34.1% of headphones support wind noise reduction.
Quick mic mute
Jays A Jays Four includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
Boom microphone included
Jays A Jays Four includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.

Calls & Controls

Why is Jays A Jays Four worse than the average headphone?

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Fixed cable
Jays A Jays Four has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
No travel bag
Jays A Jays Four does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
31.4 mm smaller driver size
Jays A Jays Four has smaller driver size than the average headphone (8.6 mm vs 40 mm). The average headphones use a driver size of 40 mm.
6 dB/mW lower sensitivity
Jays A Jays Four has a lower sensitivity than the average headphone (96 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
2 Hz weaker bass extension
Jays A Jays Four has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
7 dB SPL lower sound pressure level
Jays A Jays Four has a lower sound pressure level than the average headphone (96 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
6 years older release date
Jays A Jays Four was released earlier than the average headphone (2,011 vs 2,017). The average headphones were released in 2,017.
March 2011
31.4 mm smaller driver size
Jays A Jays Four has smaller driver size than the average headphone (8.6 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 A Jays Four has smaller driver size than the average headphone (8.6 mm vs 40 mm). The average headphones use a driver size of 40 mm.8.6 mm vs 40 mm
Fixed cable
Jays A 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 A Jays Four has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
6 dB/mW lower sensitivity
Jays A Jays Four has a lower sensitivity than the average headphone (96 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 A Jays Four has a lower sensitivity than the average headphone (96 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.96 dB/mW vs 102 dB/mW
2 Hz weaker bass extension
Jays A Jays Four has a higher lowest frequency than the average headphone (20 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 A Jays Four has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.20 Hz vs 18 Hz
No travel bag
Jays A Jays Four does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
What it is: Comes with a protective carrying case or pouch
When it matters: When protection in transit matters right out of the box.
Importance: LOW
Jays A Jays Four does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
6 years older release date
Jays A Jays Four was released earlier than the average headphone (2,011 vs 2,017). The average headphones were released in 2,017.
March 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 A Jays Four was released earlier than the average headphone (2,011 vs 2,017). The average headphones were released in 2,017.2011 vs 2017
7 dB SPL lower sound pressure level
Jays A Jays Four has a lower sound pressure level than the average headphone (96 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 A Jays Four has a lower sound pressure level than the average headphone (96 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.96 dB SPL vs 103 dB SPL

Graphic comparison of Jays A Jays Four and

Attribute category

Attribute

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Third-party reviews

United Kingdom

United States

(Reviews last updated: June 2026)

What customers like about Jays A Jays Four?

Tangle-free 'fettuccine-style' flat cable design
Effective three-button remote optimized for iOS devices
Detailed midrange and clear vocal performance
Durable, executive, and professional aesthetic
Includes five sizes of silicone ear tips for a custom fit
Significant audio upgrade over standard stock earbuds
L-shaped plug reduces stress on the connection point

What customers dislike about Jays A Jays Four?

High cable microphonics (thumping noises when the cord bumps against clothing)
Wide earbud housing can be uncomfortable for users with smaller ears
Sound profile lacks deep, punchy bass and dynamic range according to some listeners
Lack of high-end accessories (no carrying case or airline adapter included)
White model is reported to attract dirt easily
Rubberized cable can feel heavy and drag the earbuds down

Expert reviews

cnet.com

07/02/2011

a-Jays Four review: a-Jays Four

The JAYS a-Jays Four in-ear headphones are designed for iOS users, offering a highly polished aesthetic, well-balanced sound, and a distinctive tangle-proof 45-inch flat cord. Key pros include the functional three-button remote, a comfortable fit for some, and included accessories like a hard case and multiple silicone sleeves. Cons listed in the review include the wider earbud...Read more

headfonics.com

06/08/2012

A-Jays Four & One + Earphones - Another Swedish Hit (or two)?

The Headfonics review highlights the a-JAYS Four and One+ as stylish, consumer-oriented earphones under $100 featuring effective anti-tangle cables, low-profile jacks, and a fatigue-free sound signature suitable for smartphone use. They offer a heavy-hitting, balanced sound, with the Four model holding a slight edge in top-end prominence. However, the rigid cable design can cause...Read more

audioholics.com

20/06/2011

JAYS a-Jays Four Earphones Review

The Audioholics review of the JAYS a-Jays Four earphones highlights exceptional build quality, comfort, and unique tangle-free flat cables at a $69 price point. While offering excellent ergonomics, the heavy, rubberized cables can create a dragging sensation that may affect fit security. Sonically, the earphones are lauded as a significant upgrade over stock earbuds, delivering...Read more

trustedreviews.com

04/10/2011

Jays a-JAYS Four Review

The Trusted Reviews evaluation praises the a-JAYS Four as stylish in-ear headphones for iOS users, offering a warm, fatigue-free sound, a tangle-free, flat cable design, and a reliable three-button remote with a clear MEMS microphone. While providing good value, the review highlights drawbacks including significant microphonics (cable noise) and a bass-heavy, slightly loose audio...Read more

cnet.com

03/03/2011

Jays A-Jays Four review: Jays A-Jays Four

The Jays A-Jays Four in-ear headphones ($70) are a practical, stylish upgrade over stock Apple earbuds, specifically tailored for iOS device users. Designed to complement the iPhone 4 aesthetic, they feature a sleek black-and-silver color scheme and a durable, flat "fettuccine"-style rubber cable that prevents tangles. A major highlight is the lightweight, three-button in-line...Read more

forum.tellementnomade.org

03/07/2012

A-Jays Four: And what about Sweden, then?

The A-Jays Four is a well-built pair of Swedish semi-in-ear earphones that offers strong value for its 50–60€ price point. Its standout features include a premium, minimalist packaging and a highly durable, sleek construction made of high-quality matte plastic and a flat tangle-free cable. Sound-wise, the earphones deliver a warm, lively, and rhythmically engaging profile that works...Read more

01net.com

16/05/2011

L'a-Jays Four review: A great headphone replacement for your iPhone", "a-Jays Four: A good earphone to replace your iPhone's

The Jays a-Jays Four in-ear headphones offer a notable upgrade over standard iPhone earbuds, featuring a functional Swedish-inspired rubberized design and a flat anti-tangle cable. One of its main advantages is a built-in three-button remote control equipped with a noise-reducing microphone, allowing users to easily handle audio playback, track navigation, calls, and volume...Read more

leclaireur.fnac.com

23/03/2011

JAYS a-Jays Four Lab Test - L'Éclaireur Fnac

The Labo Fnac review rates the JAYS a-Jays Four in-ear headphones as a reliable, 5-star choice specifically tailored for Apple devices like iPhones, iPads, and Macs, though they also offer limited functionality on PCs and Android platforms. The evaluation highlights a sleek, minimalist design and flawless manufacturing finishes as major highlights. Performance-wise, the earphones...Read more

lesnumeriques.com

17/03/2011

a-Jays Four Review - Les Numériques

Review Overview The Les Numériques review for the a-Jays Four wired earphones—specifically designed for the iPhone and compatible with newer MacBook models—rates the product 3 out of 5 stars, which was downgraded from 4 stars due to user feedback regarding long-term reliability. Weighing 14 grams and equipped with a non-detachable 1.15-meter flat cable, these earphones stand out for...Read more

audiocasque.fr

17/02/2014

Jays A-Jays Four: Full Review | iPhone Earphones - Audiocasque

The AudioCasque.fr review rates the Jays A-Jays Four earphones a 7/10, highlighting them as a solid, budget-friendly alternative to Apple's stock EarPods. Tested on an iPhone 4S, these semi-in-ear headphones feature a durable, professional design with a tangle-free flat cable and an integrated 3-button remote and microphone tailored for iOS devices and MacBooks. The remote allows...Read more

letemsvetemapplem.eu

17/04/2026

a-Jays Four Review: Durable Headphones with Quality Sound

The a-Jays Four in-ear headphones are designed primarily for athletes and commuters, offering exceptional passive noise isolation by perfectly sealing the ear canal without requiring electronic components. They feature a robust, goggle-like ergonomic rubber build with four different ear-tip sizes included, ensuring they stay firmly in place during extreme physical activities like...Read more

tweakers.net

13/03/2012

Jays a-Jays Four Black - jaspergeerts - Product reviews

The user review of the Jays a-Jays Four Zwart praises the in-ear headphones for their outstanding build quality and exceptionally sturdy design. A standout feature is the unique flat cable, which successfully prevents annoying knots and wire breakage. The packaging is highly durable, and the inclusion of five different silicone ear tip sizes ensures a great fit for all users. In...Read more

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