Sennheiser HD 350BT Wireless Over-Ear Headphones with Bluetooth 5.0

$119.95 OR

Color: Black - Out of Stock

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Model: 508384 UPC: 615104340855 Item: 3085

Product Information

Enjoy great wireless audio on the go or at home with the HD 350BT. Thanks to Bluetooth 5.0, high-quality codec support (AAC, aptX Low Latency), and an excellent 30-hour battery life, this stylish and durable wireless headset is your versatile companion for experiencing better audio wherever you are.



  • Frequency response (Microphone): 80 Hz to 6,000 Hz (-3 dB)
  • THD, total harmonic distortion: < 0.3 % (1 kHz, 100 dB)
  • Transducer principle: Dynamic, closed
  • Pick-up pattern: Dual Beamforming
  • Transducer principle (Microphone): MEMS
  • Bluetooth Version: 5.0
  • Frequency response: 18 Hz to 22,000 Hz (-10 dB)
  • Modulation scheme: GFSK, π/4 DQPSK, 8DPSK
  • Battery Specification: Built-in Lithium-Polymer rechargeable battery: 3.7 V ?, 300mAh
  • Charging Current: 320 mA max.
  • App support: EQ and updates via Sennheiser Smart Control
  • Audio codec: SBC, AAC, AptX, AptX Low Latency
  • Supported Profiles: HSP, HFP, AVRCP, A2DP
  • Charging time: Approx. 2 hours
  • Charging voltage: 5 V, DC
  • Ear coupling: Around Ear
  • Operating time: 30 hours music playback via Bluetooth
  • Sound pressure level (SPL): 108 dB (1 kHz/0 dBFS)
  • Transmission frequency: 2,402 MHz to 2,480 MHz
  • Weight: Approx. 238 g

What's in the Box


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Customer Reviews for Sennheiser HD 350BT Wireless Over-Ear Headphones with Bluetooth 5.0

3.5 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Lightweight and excellent quality
The gf says they’re the best headphones she’s ever had.
June 25, 2022
11 months ago
Rated 2 out of 5
Not what I expected
I am extremely disappointed with the sound of these headphones. I read the reviews and was aware that they did not produce deep bass response but they are flat across the spectrum with poor highs and hardly any lows. There is no comparison to my Audio Technica ATH-SR30BT. They are far behind in sound quality. If you are looking for budget headphones, go with the Audio Technica and save some money.
December 31, 2020
over 2 years ago
Rated 3 out of 5
It is important to note (and should have been clearly stated in the ad) that these are NOT noise-cancelling. They work but since they are not noise cancelling, they are not loud enough to drown out my lawn mower while I am on it and that it what I bought them for. I am not sending them back but I also think there may be better options.
This review was collected as part of a promotion
June 1, 2020
over 3 years ago
Rated 4 out of 5
These are not "noise cancelling" but they are okay for the price point. Not the best but certainly not the worst. I am hoping they last longer than they appear they will.
May 19, 2020


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Why did you choose this?
World Wide Stereo Store
the NAME !!
Ronald B on Nov 28, 2021
the NAME !!
Ronald B on Nov 28, 2021
TERRANCE C on May 22, 2020
TERRANCE C on May 22, 2020
Do they have a good heavy bass?
Kent A on Jun 22, 2020
  Thanks for your question. Sennheiser headphones are known for their smooth and balanced frequency response. They are neither boomy nor harsh. From The Sennheiser HD350BT features: Customizing your sound experience is effortless thanks to the Sennheiser Smart Control App. Its intuitive equalizer lets you easily adjust the sound to fit your taste. The special podcast mode can be selected to optimize the intelligibility of your favorite podcasts, audio books, and other speech content.