Sennheiser HD 350BT Review | 93 Data compared

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  • Avg. price in UK: ~£95
  • Avg. price in US: ~$120
  • Form factor: over-ear
  • Connectivity: wireless
  • Battery life: 30 hours
  • Active noise cancellation (ANC): no

Sennheiser HD 350BT review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

6.3

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%

5.6

Technical Score

20.0%

9.1

User score

Good
5.6

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%

5.1

Sound

20.0%

6.0

Features

10.0%

6.2

Design

8.0%

5.8

Connectivity

6.0%

7.2

Battery

4.0%

5.5

Calls & Controls

Good
9.1

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%

8.7

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.4
(6916)
amazon
4.3
(3570)
amazon
4.5
(5)
United States
Amazon_logo.png
4.4
(6916)
Amazon_logo.png
4.3
(3570)
Amazon_logo.png
4.5
(5)

(Reviews last updated: June 2026)

Exceptional
  • 8.2
    Gaming

    Score components:

    35.0%

    9.0

    Audio latency

    25.0%

    10

    Low-latency game mode

    20.0%

    10

    Can be used as a headset

    12.0%

    1.0

    Noise-canceling microphone

    8.0%

    4.8

    Battery life

  • 3.9
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    4.8

    Battery life

    18.0%

    4.7

    Weight

    16.0%

    10

    Multipoint support

    14.0%

    0.0

    Ambient sound mode

  • 6.6
    Calls

    Score components:

    28.0%

    1.0

    Noise-canceling microphone

    24.0%

    10

    Can be used as a headset

    18.0%

    10

    Multipoint support

    16.0%

    4.8

    Battery life

    14.0%

    10

    Companion app

  • 4.3
    Workout

    Score components:

    28.0%

    4.7

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    4.8

    Battery life

    12.0%

    10

    Can be used as a headset

  • sennheiser-hd-350bt
  • sennheiser-hd-350bt
  • sennheiser-hd-350bt
sennheiser-hd-350bt
sennheiser-hd-350bt
sennheiser-hd-350bt

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 Sennheiser HD 350BT is a lightweight (238g) over-ear wireless headset featuring a minimalist, foldable design and support for high-quality audio codecs including AAC, aptX, and aptX Low Latency for synchronized video playback. Its main characteristics include an impressive 30-hour battery life with USB-C fast charging, Bluetooth 5.0 connectivity, and integration with the Sennheiser Smart Control app for custom EQ and firmware updates. Key pros include a balanced sound profile with deep dynamic bass, a stable wireless connection, and comfortable ear cushions suitable for long listening sessions. However, it lacks active noise cancellation (ANC), provides no 3.5mm wired connectivity option, and is not water-resistant.

Technical Specifications of Sennheiser HD 350BT

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%

5.1

Sound

20.0%

6.0

Features

10.0%

6.2

Design

8.0%

5.8

Connectivity

6.0%

7.2

Battery

4.0%

5.5

Calls & Controls

5.6
Sennheiser HD 350BT has a technical score of 5.62 points, which is higher than that of 68.4% 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%

8.7

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.4
(6916)
amazon
4.3
(3570)
amazon
4.5
(5)
United States
Amazon_logo.png
4.4
(6916)
Amazon_logo.png
4.3
(3570)
Amazon_logo.png
4.5
(5)

(Reviews last updated: June 2026)

9.1
Sennheiser HD 350BT has a user score of 9.11 points, which is higher than that of 89.5% 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.
10
Sennheiser HD 350BT has a popularity of 10 points, which is higher than 71.9% 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%

6.3

Overall score

40.0%

10

Price

7.4
Sennheiser HD 350BT has a quality-to-price ratio of 7.4 points, which is higher than 72.4% 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
Sennheiser HD 350BT 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

32 mm
Sennheiser HD 350BT uses a driver size of 32 mm, smaller driver size than 74.5% of headphones and equal to 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
Sennheiser HD 350BT 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

18 Hz
Sennheiser HD 350BT reaches a lowest frequency of 18 Hz, lower lowest frequency than 49.8% of headphones and equal to 3.5% 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: MEDIUM

no
Sennheiser HD 350BT 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
Sennheiser HD 350BT 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

2
Sennheiser HD 350BT has 2 microphones, more microphones than 78.2% of headphones and equal to 8.8% 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
Sennheiser HD 350BT 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

wireless
Sennheiser HD 350BT supports wireless connectivity, more flexible connectivity than 52.6% of headphones and equal to 47.4% 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

5.0
Sennheiser HD 350BT uses Bluetooth version 5.0, newer Bluetooth version than 70.9% of headphones and equal to 13% 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
Sennheiser HD 350BT offers a Bluetooth range of 10 m, higher Bluetooth range than 2.6% of headphones and equal to 79.9% 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: HIGH

Good value: <60 ms

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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

yes
Sennheiser HD 350BT supports multipoint. 35% 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

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

yes
Sennheiser HD 350BT 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

yes
Sennheiser HD 350BT works with a companion app. 55.7% 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

yes
Sennheiser HD 350BT 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: HIGH

Good value: >45 hours

30 hours
Sennheiser HD 350BT offers battery life of 30 hours, higher battery life than 46% of headphones and equal to 10.5% 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

2 hours
Sennheiser HD 350BT needs 2 hours to charge, lower charging time than 48.5% of headphones and equal to 39.1% 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

yes
Sennheiser HD 350BT supports quick charge. 31% 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

300 mAh
Sennheiser HD 350BT has a battery capacity of 300 mAh, lower battery capacity than 84% of headphones and equal to 6.3% 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: MEDIUM

Sennheiser
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

over-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

238 g
Sennheiser HD 350BT weighs 238 g, heavier than 56.9% of headphones and equal to 0.6% 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

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Sennheiser HD 350BT vs the average headphone

  • EQ customization
    Sennheiser HD 350BT supports EQ customization, the average headphone does not. 23.3% 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

    Sennheiser HD 350BT supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • Spatial audio support
    Sennheiser HD 350BT supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
    What it is: Supports immersive surround sound playback
    When it matters: When movies, games, and immersive mixes are part of your listening.

    Importance: MEDIUM

    Sennheiser HD 350BT supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
  • More flexible connectivity
    Sennheiser HD 350BT offers more flexible connectivity than the average headphone (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: HIGH

    Sennheiser HD 350BT offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.wireless vs wired
  • On-device controls
    Sennheiser HD 350BT 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

    Sennheiser HD 350BT includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 6 dB/mW higher sensitivity
    Sennheiser HD 350BT has a higher sensitivity than the average headphone (108 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

    Sennheiser HD 350BT has a higher sensitivity than the average headphone (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.108 dB/mW vs 102 dB/mW
  • Foldable design
    Sennheiser HD 350BT 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

    Sennheiser HD 350BT has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • 1 more microphones
    Sennheiser HD 350BT has more microphones than the average headphone (2 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

    Sennheiser HD 350BT has more microphones than the average headphone (2 vs 1). The average headphones have 1 microphones.2 vs 1
  • USB-C charging
    Sennheiser HD 350BT uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
    What it is: Uses USB-C connector for charging or data
    When it matters: When you want to charge with the same cable family used by your phone, tablet, laptop, or other daily devices.

    Importance: LOW

    Sennheiser HD 350BT uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
  • Foldable design
    Sennheiser HD 350BT has a foldable design, the average headphone does not. 61% of headphones are foldable.
  • 12 mm more spacious earcup width
    Sennheiser HD 350BT offers more spacious earcup width than the average headphone (55 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
  • Spatial audio support
    Sennheiser HD 350BT supports spatial audio, the average headphone does not. 30.7% of headphones support spatial audio.
  • 6 dB/mW higher sensitivity
    Sennheiser HD 350BT has a higher sensitivity than the average headphone (108 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 2,000 Hz higher treble extension
    Sennheiser HD 350BT has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • USB-C charging
    Sennheiser HD 350BT uses USB-C charging, the average headphone does not. 29.4% of headphones use USB Type-C.
  • Rechargeable battery
    Sennheiser HD 350BT has a rechargeable battery, the average headphone does not. 47.9% of headphones have a rechargeable battery.
  • Play while charging
    Sennheiser HD 350BT can play while charging, the average headphone cannot. 55.9% of headphones support play while charging.
  • More flexible connectivity
    Sennheiser HD 350BT offers more flexible connectivity than the average headphone (wireless vs wired). The average headphones support wired connectivity.
  • On-device controls
    Sennheiser HD 350BT includes on-device controls, the average headphone does not. 46.8% of headphones support on-device controls.
  • 1 more microphones
    Sennheiser HD 350BT has more microphones than the average headphone (2 vs 1). The average headphones have 1 microphones.
  • Sidetone support
    Sennheiser HD 350BT supports sidetone, the average headphone does not. 29.7% of headphones support sidetone.
  • EQ customization
    Sennheiser HD 350BT supports EQ customization, the average headphone does not. 23.3% of headphones support EQ.
  • Fixed cable
    Sennheiser HD 350BT has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
  • Tangle-prone cable
    Sennheiser HD 350BT uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • No travel bag
    Sennheiser HD 350BT does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
  • 9.2% higher weight
    Sennheiser HD 350BT is heavier than the average headphone (238 g vs 218 g). The average pair of headphones weighs 218 g.
  • 8 mm smaller driver size
    Sennheiser HD 350BT has smaller driver size than the average headphone (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • 50% lower battery capacity
    Sennheiser HD 350BT has a lower battery capacity than the average headphone (300 mAh vs 600 mAh). The average headphones have a battery capacity of 600 mAh.
  • 8 mm smaller driver size
    Sennheiser HD 350BT has smaller driver size than the average headphone (32 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

    Sennheiser HD 350BT has smaller driver size than the average headphone (32 mm vs 40 mm). The average headphones use a driver size of 40 mm.32 mm vs 40 mm
  • Fixed cable
    Sennheiser HD 350BT 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

    Sennheiser HD 350BT has a fixed cable, while the average headphone has a detachable one. 62% of headphones have a detachable cable.
  • 50% lower battery capacity
    Sennheiser HD 350BT has a lower battery capacity than the average headphone (300 mAh vs 600 mAh). The average headphones have a battery capacity of 600 mAh.
    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

    Sennheiser HD 350BT has a lower battery capacity than the average headphone (300 mAh vs 600 mAh). The average headphones have a battery capacity of 600 mAh.300 mAh vs 600 mAh
  • Tangle-prone cable
    Sennheiser HD 350BT uses a tangle-prone cable, while the average headphone 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

    Sennheiser HD 350BT uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • No travel bag
    Sennheiser HD 350BT 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

    Sennheiser HD 350BT does not include a travel bag, the average headphone does. 65.2% of headphones include a travel bag.
  • 9.2% higher weight
    Sennheiser HD 350BT is heavier than the average headphone (238 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

    Sennheiser HD 350BT is heavier than the average headphone (238 g vs 218 g). The average pair of headphones weighs 218 g.238 g vs 218 g

Graphic comparison of Sennheiser HD 350BT and

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Third-party reviews

(Reviews last updated: June 2026)

What customers like about Sennheiser HD 350BT?

  • Excellent sound quality with balanced bass and a wide, airy soundstage
  • Exceptional battery life, often exceeding the advertised 30 hours
  • Lightweight and portable folding design
  • Support for high-quality Bluetooth codecs like aptX and aptX Low Latency
  • Reliable and stable Bluetooth 5.0 connectivity
  • Effective passive noise isolation from closed-back design
  • Helpful Smart Control App with customizable EQ settings

What customers dislike about Sennheiser HD 350BT?

  • Small ear cups that can feel cramped or fit like on-ear rather than over-ear
  • No 3.5mm headphone jack, limiting use to wireless only
  • Built-in microphone quality is often cited as poor or muffled for calls
  • Physical buttons are small, crowded, and can be difficult to navigate by touch
  • Lack of included accessories such as a carrying case or pouch
  • Issues with multipoint Bluetooth connectivity, including intrusive 'lost connection' alerts
  • Minimal padding on the headband can cause discomfort during long sessions

Expert reviews

G
gymcaddy.net
19/01/2020

The Sennheiser HD 350BT is a budget-friendly, wireless-only headphone option retailing at $120, designed to replace the older 4.40BT model. In terms of performance and features, the key pros include an exceptionally sturdy, rattle-free build quality that easily outperforms competitors like the Sony WH-CH700N. They boast a highly impressive 30-hour battery life with USB-C charging,...Read more

S
suyogketkar.com
03/07/2020

In The Wordsmith product review, the author evaluates the Sennheiser HD 350BTGo wireless headphones primarily as a work-from-home tool. On the positive side, the headphones feature a lightweight, non-brittle plastic construction with a comfortable clamping force and semi-soft headband padding suitable for long wear. They deliver an impressive 30-hour battery life on a 2-hour charge...Read more

H
hardcoredroid.com
23/07/2020

The Sennheiser HD 350BT is a $120 set of wireless, foldable headphones that provides impressive audio quality and performance for its price point. On the positive side, the reviewer praises its light, fresh, and exceptionally spacious 3D soundstage, which handles both low rumbles and high pitches cleanly with zero muddiness even at maximum volume. It features excellent sound...Read more

H
headphonedungeon.com
12/02/2020

The Sennheiser HD 350BT serves as an entry-level Bluetooth model that improves upon its predecessor, the HD 4.40BT, by offering a more comfortable fit with reduced clamping force, an upgraded 30-hour battery life, and a modern USB-C charging port. Its standout pros include a well-balanced, clean, and spacious soundstage that delivers punchy bass, audible lower mid-frequencies, and...Read more

L
loudersound.com
08/09/2021

The Sennheiser HD 350BT headphones are an excellent, budget-friendly option for listeners seeking high-quality, transparent audio performance without breaking the bank. Priced under £90, these lightweight (238g) over-ear wireless headphones feature a minimalist design, a folding mechanism for portability, and generous pleather padding that offers a comfortable fit. Equipped with a...Read more

H
headphonecheck.com
04/03/2020

The Sennheiser HD 350BT is a portable, closed-back Bluetooth 5.0 over-ear headphone that delivers a strong, well-rounded bass foundation alongside a crisp, precise mid-range for clear voice reproduction. Key design advantages include a remarkably long battery runtime of 45 hours, a lightweight 238-gram body, a highly stable wireless connection reaching ranges up to 15 metres, and...Read more

M
majorhifi.com
28/01/2020

The Sennheiser HD350BT is a $120 wireless closed-back headphone that stands out for its remarkably wide, airy soundstage and clear, natural instrument positioning, which is rare for Bluetooth models in this price tier. It delivers a lean, laid-back audio profile with refined midrange tuning and an unobtrusive, fatigue-free treble. However, the headphones are quite barebones,...Read more

S
soundguys.com
29/05/2024

The SoundGuys review of the Sennheiser HD 350BTGo highlights these budget wireless over-ears as an excellent-sounding option with a lightweight, portable folding design and an exceptional 30-hour battery life. They offer a clear soundstage with extensive codec support (AAC, aptX, aptX Low Latency) for lag-free streaming, alongside a microphone adequate for calls. Conversely, the...Read more

G
gadgetguy.com.au
15/04/2020

The GadgetGuy review highlights the Sennheiser HD 350BT as a budget-friendly wireless pair that effectively clones the identical specifications, frequency response, and audio quality of its more premium sibling, the HD 450BT. Its primary pros include an impressive 30-hour battery life with rapid 2-hour USB-C charging, stable Bluetooth 5.0 connectivity that reaches a strong 30-meter...Read more

W
wunschgetreu.de
30/01/2026

The Sennheiser HD 350BT is a mid-range, Bluetooth 5.0 wireless headphone that weighs 238 grams and targets casual, everyday home listeners. It delivers a solid performance for its price class, offering a commendable 30-hour battery life with a 2-hour USB-C charging time, stable Bluetooth connectivity with no notable audio latency during video playback, and surprisingly high-quality...Read more

H
headphonecheck.com
04/03/2020

The Sennheiser HD 350BT over-ear headphones are highlighted as portable all-rounders that deliver high-quality audio performance at an excellent price-to-sound ratio. The pros of this device include a powerful and agile bass foundation that avoids sounding overloaded, combined with a precise and lively mid-range that offers high vocal clarity. They support premium audio codecs like...Read more

K
kopfhoerer.de
26/02/2020

The Sennheiser HD 350BT is a puristic Bluetooth over-ear headset praised for its exceptional 45-hour battery life and high-quality audio support, including AAC, aptX, and aptX Low Latency. Its sound profile is characterized by deep, agile bass and clear mids that make it well-suited for both music and films, while the Bluetooth 5.0 connection offers stability and multipoint pairing...Read more

L
lesnumeriques.com
08/05/2021

The Sennheiser HD 350BT is an entry-level, 100% wireless Bluetooth 5.0 headphone that updates the older HD 4.40BT model by integrating a USB-C port, a dedicated voice assistant button, and aptX Low Latency support. On the positive side, it delivers an impressive 30-hour battery life and an exceptionally low latency of 45 ms when using the aptX Low Latency codec. It also features a...Read more

Q
quechoisir.org
20/03/2020

The Sennheiser HD 350BT is an affordable, circum-aural, closed-back wireless Bluetooth headset priced under €100, which is noted for being remarkably lightweight at 226 grams. Controlled via physical buttons on the right earcup, it is compatible with the Smart Control app for Android and iOS, giving users access to a battery status indicator, a movie preset, and a customisable...Read more

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leclaireur.fnac.com
06/06/2021

The Labo Fnac review rates the Sennheiser HD 350BT WirelessGo headphones with an honest 3 out of 5 stars, concluding that they offer a decent balance of quality for their price point. In the official technical lab tests, the headphones scored their highest marks in frequency response (7.9/10), indicating a highly faithful reproduction of sound without over-emphasizing or...Read more

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