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Sync By 50 On Ear Review | 93 Data compared

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  • Avg. price in UK: ~£160
  • Avg. price in US: ~$230
  • Form factor: on-ear
  • Connectivity: wireless
  • Battery life: 10 hours
  • Active noise cancellation (ANC): no

Sync By 50 On Ear 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%

4.4

Technical Score

20.0%

6.2

User score

Poor
4.4

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%

4.7

Sound

20.0%

2.5

Features

10.0%

6.2

Design

8.0%

5.5

Connectivity

6.0%

2.4

Battery

4.0%

6.7

Calls & Controls

Poor
6.2

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%

7.6

User reviews

30.0%

3.1

Popularity

User score:
United Kingdom
amazon
3.8
(22)
amazon
3.9
(21)
amazon
1.0
(1)
United States
Amazon_logo.png
3.8
(22)
Amazon_logo.png
3.9
(21)
Amazon_logo.png
1.0
(1)

(Reviews last updated: June 2026)

Good
  • 5.6
    Gaming

    Score components:

    35.0%

    9.0

    Audio latency

    25.0%

    1.0

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    1.0

    Noise-canceling microphone

    8.0%

    1.3

    Battery life

  • 1.3
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    1.3

    Battery life

    18.0%

    2.9

    Weight

    16.0%

    1.0

    Multipoint support

    14.0%

    0.0

    Ambient sound mode

  • 3.2
    Calls

    Score components:

    28.0%

    1.0

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    1.0

    Multipoint support

    16.0%

    1.3

    Battery life

    14.0%

    1.0

    Companion app

  • 5.6
    Workout

    Score components:

    28.0%

    2.9

    Weight

    24.0%

    10

    Water resistance

    20.0%

    5.0

    IP rating

    16.0%

    1.3

    Battery life

    12.0%

    10

    Can be used as a headset

  • sync-by-50-on-ear
  • sync-by-50-on-ear
  • sync-by-50-on-ear
sync-by-50-on-ear
sync-by-50-on-ear
sync-by-50-on-ear

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 SMS Audio Sync by 50 On-Ear headphones feature custom-tuned 40mm drivers designed to deliver a balanced soundstage with a powerful, punchy bass boost and support for the aptX codec over Bluetooth 4.0. Key characteristics include a foldable, lightweight design with soft leather memory foam ear pads for comfort, an IPX4 sweat-resistant rating for athletic use, and a battery life offering up to 10–12 hours of playback. Its main pros are the exceptionally comfortable fit, clear mid-range and highs, and convenient on-ear controls for volume and track navigation. However, cons include a high price point at launch, a lack of active noise cancellation (ANC), and occasional audio distortion when pushed to maximum volume.

Technical Specifications of Sync By 50 On Ear

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%

4.7

Sound

20.0%

2.5

Features

10.0%

6.2

Design

8.0%

5.5

Connectivity

6.0%

2.4

Battery

4.0%

6.7

Calls & Controls

4.4
Sync By 50 On Ear has a technical score of 4.43 points, which is lower than that of 75.9% 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%

7.6

User reviews

30.0%

3.1

Popularity

User score:
United Kingdom
amazon
3.8
(22)
amazon
3.9
(21)
amazon
1.0
(1)
United States
Amazon_logo.png
3.8
(22)
Amazon_logo.png
3.9
(21)
Amazon_logo.png
1.0
(1)

(Reviews last updated: June 2026)

6.2
Sync By 50 On Ear has a user score of 6.23 points, which is lower than that of 90.8% 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
Sync By 50 On Ear 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%

9.7

Price

6.3
Sync By 50 On Ear has a quality-to-price ratio of 6.3 points, which is lower than 70.8% 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
Sync By 50 On Ear 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

40 mm
Sync By 50 On Ear uses a driver size of 40 mm, larger driver size than 28.2% of headphones and equal to 53.6% 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
Sync By 50 On Ear uses 1 drivers, 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

20 Hz
Sync By 50 On Ear reaches a lowest frequency of 20 Hz, higher lowest frequency than 50.6% of headphones and equal to 47.5% 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

no
Sync By 50 On Ear does not support a noise-canceling microphone. 45.6% 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: MEDIUM

yes
Sync By 50 On Ear 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
Sync By 50 On Ear 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
Sync By 50 On Ear 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

?
Show more
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

wireless
Sync By 50 On Ear supports wireless connectivity, more flexible connectivity than 52.6% of headphones and equal to 47.4% of headphones.
supports both wireless and wired connectivity.
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

4.0
Sync By 50 On Ear uses Bluetooth version 4.0, newer Bluetooth version than 57.4% of headphones and equal to 4.8% 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

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

?
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

no
Sync By 50 On Ear does not support multipoint. 65.1% of headphones support multipoint.
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
Sync By 50 On Ear 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

no
Sync By 50 On Ear does not work with a companion app. 44.4% of headphones support companion apps.
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

?
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

10 hours
Sync By 50 On Ear offers battery life of 10 hours, lower battery life than 90% of headphones and equal to 2.7% 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: 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

4 hours
Sync By 50 On Ear needs 4 hours to charge, higher charging time than 90.5% of headphones and equal to 4.7% 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: MEDIUM

no
Sync By 50 On Ear does not support quick charging. 69.1% 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: MEDIUM

Good value: >=720 mAh

?
Show more
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

Sync
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

on-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

312 g
Sync By 50 On Ear weighs 312 g, heavier than 84.1% of headphones and equal to 0.2% 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

?
Show more

Sync By 50 On Ear vs the average headphone

  • More flexible connectivity
    Sync By 50 On Ear offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
    supports both wireless and 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: HIGH

    Sync By 50 On Ear offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • Direct 3.5 mm plug
    Sync By 50 On Ear 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

    Sync By 50 On Ear includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • On-device controls
    Sync By 50 On Ear includes on-device controls, the average headphone 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: MEDIUM

    Sync By 50 On Ear includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • In-line controls
    Sync By 50 On Ear 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

    Sync By 50 On Ear includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
  • Foldable design
    Sync By 50 On Ear has a foldable design, the average headphone does not. 61% of headphones are foldable.
    What it is: Earcups or headband can fold for compact storage
    When it matters: When you travel often and want easier storage in a bag.

    Importance: LOW

    Sync By 50 On Ear has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Sidetone support
    Sync By 50 On Ear supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
    What it is: Lets users hear their own voice during calls
    When it matters: When long calls matter and you do not want to sound unnaturally loud in your own ears while speaking.

    Importance: LOW

    Sync By 50 On Ear supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
  • Quick mic mute
    Sync By 50 On Ear 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

    Sync By 50 On Ear includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
  • Water resistance
    Sync By 50 On Ear is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
    IPX4
    What it is: Protection level against water exposure
    When it matters: When workouts, commuting, or outdoor use expose the headphones to moisture.

    Importance: MEDIUM

    Sync By 50 On Ear is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
  • Foldable design
    Sync By 50 On Ear has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • Water resistance
    Sync By 50 On Ear is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
  • Rechargeable battery
    Sync By 50 On Ear has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • Play while charging
    Sync By 50 On Ear can play while charging, the average headphone cannot. 55.9% of headphones support play while charging.
  • More flexible connectivity
    Sync By 50 On Ear offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • Direct 3.5 mm plug
    Sync By 50 On Ear includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • On-device controls
    Sync By 50 On Ear includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • In-line controls
    Sync By 50 On Ear includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
  • Sidetone support
    Sync By 50 On Ear supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
  • Quick mic mute
    Sync By 50 On Ear includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.

Total
Design
Battery
Connectivity
Calls & Controls
  • 43.1% higher weight
    Sync By 50 On Ear is heavier than the average headphone (312 g vs 218 g). The average pair of headphones weighs 218 g.
  • 2 Hz weaker bass extension
    Sync By 50 On Ear has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 2 hours longer charging time
    Sync By 50 On Ear has a higher charging time than the average headphone (4 hours vs 2 hours). The average headphones need 2 hours to charge.
  • 20 hours shorter battery life
    Sync By 50 On Ear has a lower battery life than the average headphone (10 hours vs 30 hours). The average headphones offer battery life of 30 hours.
  • 4 years older release date
    Sync By 50 On Ear was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    October 2013
  • 2 hours longer charging time
    Sync By 50 On Ear has a higher charging time than the average headphone (4 hours vs 2 hours). The average headphones need 2 hours to charge.
    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

    Sync By 50 On Ear has a higher charging time than the average headphone (4 hours vs 2 hours). The average headphones need 2 hours to charge.4 hours vs 2 hours
  • 43.1% higher weight
    Sync By 50 On Ear is heavier than the average headphone (312 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

    Sync By 50 On Ear is heavier than the average headphone (312 g vs 218 g). The average pair of headphones weighs 218 g.312 g vs 218 g
  • 20 hours shorter battery life
    Sync By 50 On Ear has a lower battery life than the average headphone (10 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: HIGH

    Good value: >45 hours

    Sync By 50 On Ear has a lower battery life than the average headphone (10 hours vs 30 hours). The average headphones offer battery life of 30 hours.10 hours vs 30 hours
  • 2 Hz weaker bass extension
    Sync By 50 On Ear 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

    Sync By 50 On Ear 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
  • 28.4% lower user score
    Sync By 50 On Ear has a lower user score than the average headphone (6.23 vs 8.000).
    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.
    Sync By 50 On Ear has a lower user score than the average headphone (6.23 vs 8.000).6.23 vs 8
  • 7.7% worse value for money
    Sync By 50 On Ear has worse value for money than the average headphone (6.26 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.
    Sync By 50 On Ear has worse value for money than the average headphone (6.26 vs 6.736).6.26 vs 6.74
  • 77.8% more expensive
    Sync By 50 On Ear is more expensive than the average headphone (£160 vs £90).
    Sync By 50 On Ear is more expensive than the average headphone (£160 vs £90).£160 vs £90
  • 4 years older release date
    Sync By 50 On Ear was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    October 2013
    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

    Sync By 50 On Ear was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.2013 vs 2017
Total
Overall
Design
Sound
Battery
Features

Graphic comparison of Sync By 50 On Ear and

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
3.8
22 Reviews
amazon
3.9
21 Reviews
amazon
1.0
1 Reviews
United States
Amazon_logo.png
3.8
22 Reviews
Amazon_logo.png
3.9
21 Reviews
Amazon_logo.png
1.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about Sync By 50 On Ear?

  • Comfortable fit featuring 'OvalFit' memory foam ear cushions that reduce ear fatigue
  • Stylish and sleek design with a durable rubberized finish
  • Easy-to-operate on-ear controls for volume and track navigation
  • Impressive battery life, typically lasting between 10 to 17 hours on a single charge
  • Versatile connectivity with both wireless (Bluetooth/Kleer) and a detachable 3.5mm wired cable
  • Solid construction quality that can withstand regular gym use and some sweat (IPX4 rated)

What customers dislike about Sync By 50 On Ear?

  • Unbalanced sound signature with overwhelming bass that can lead to a 'muddy' or 'unrefined' audio experience
  • High price point relative to the audio performance when compared to competitors
  • Wireless connectivity often requires a clunky, easy-to-lose dongle (on older Kleer models)
  • Audio distortion can occur at high volume levels, especially when using the bass boost feature
  • Passive noise isolation is weak and does not effectively block out low-frequency ambient noise
  • On-ear controls may have limited functionality depending on the connected device or mode (wired vs. wireless)

Expert reviews

M
medium.com
23/11/2013
Tech Review: Sync by 50 — Wireless Headphones from SMS Audio

The Medium review of the SYNC by 50 Wireless Headphones highlights a well-crafted, collapsible design featuring a soft, cushioned fit that prevents ear fatigue. Pros include high-quality, undistorted sound that rivals wired connections, easy Bluetooth pairing, and the ability to operate via a 3.5mm wire if the battery dies. Medium· Conversely, the review notes significant cons,...Read more

U
uk.pcmag.com
11/04/2014
SMS Audio Sync On-Ear Wireless - Review 2014

Review Summary The SMS Audio Sync by 50 On-Ear Wireless Bluetooth headphones fail to earn a recommendation due to an overpriced $229.95 price point and a heavily flawed, unbalanced sound signature. The audio profile is highly low-frequency biased, delivering intense sub-bass thumping while severely lacking the high-mids necessary to give clarity and definition to vocals across rap,...Read more

T
tomsguide.com
10/07/2014
SMS Audio Sync by 50 On-EarGo to product viewer dialogue for this item. Review - Wireless Headphones

The SMS Audio Sync by 50 On-Ear Wireless Headphones feature an attractive, lightweight design weighing only 5.6 ounces, available in "Cool Silver" or "Shadow Black" with soft white leather accents. Equipped with unique egg-shaped "OvalFit" earcups, they offer a surprisingly snug and comfortable fit that remains secure even during long trips or while sleeping. Transitioning from...Read more

K
kopfhoerer.de
13/12/2015
SMS Audio SYNC by 50 On-Ear Wireless Review", "SMS Audio SYNC by 50 On-Ear Wireless Headphones

The SMS Audio SYNC by 50 On-Ear Wireless headphones, reviewed by kopfhoerer.de, received a 3.5 out of 5 rating, praised for delivering a balanced, "HiFi casual" sound, according to. While designed for lifestyle use, they offer a punchy, controlled bass without overwhelming the midrange vocals and synth leads. Pros include a comfortable, lightweight design featuring soft leather pads...Read more

(Translated)Show original
A
audiocasque.fr
01/05/2014
SMS Audio Sync by 50 On-Ear Headphones: Full Review

The SMS Audio Sync by 50 On-Ear is a wireless Bluetooth headphone backed by rapper 50 Cent that struggles to justify its premium price tag of over €300. On the positive side, the headphone features a stylish, modern aesthetic available in black or silver, sporting comfortable memory foam ear cushions wrapped in leather and a well-padded headband. It delivers simple Bluetooth...Read more

(Translated)Show original
A
alpha-audio.net
01/03/2013
Review of SMS Audio Sync by 50 Cent

Here is a two-paragraph summary of the review: Review Summary: SMS Audio Sync by 50 The SMS Audio Sync by 50, a €399 headphone backed by rapper 50 Cent, struggles to justify its high price tag due to critical performance flaws. Its standout features include the use of Kleer technology, which delivers a completely lossless wireless connection with zero audio compression. Additional...Read more

(Translated)Show original

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logitech-zone-wireless-2-es
Logitech Zone Wireless 2 ES

Headphones

7.2
sennheiser-hd1-on-ear
Sennheiser HD1 On Ear

Headphones

7.2
marshall-mid-bluetooth
Marshall Mid Bluetooth

Headphones

7.1
jabra-evolve2-65-flex
Jabra Evolve2 65 Flex

Headphones

7.5
jbl-live-670nc
JBL Live 670NC

Headphones

8.7
samsung-level-on
Samsung Level On

Headphones

7.3
bose-soundlink-on-ear-bluetooth
Bose Soundlink On Ear Bluetooth

Headphones

6.2
logitech-zone-wireless
Logitech Zone Wireless

Headphones

7.0
beats-solo-4
Beats Solo 4

Headphones

6.6

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