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Sennheiser HD 350BT Wireless Over-Ear Headphones (Black)

SKU: 508384 Brand:

8,999 incl. GST

1,373 GST Input (18%) Claimable with B2B Billing.
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  • Up to 30 Hours of Battery Life
  • Supports AAC, aptX, and aptX Low Latency
  • Dual Beamforming MEMS Microphones
  • Dedicated Siri/Google Assistant Button
  • Make Hands-Free Phone Calls
  • Software Equalizer via Smart Control App
  • Podcast Mode Enhances Speaking Content
  • Touch Controls on Earcups
  • Compact and Foldable Design
  • Soft, Cushioned Earcups and Headband
In the Box:
  • Sennheiser HD 350BT Wireless Over-Ear Headphones (Black)
  • USB Type-C Charging Cable

Sennheiser HD 350BT Overview

Enjoy your audio almost anywhere and customize it to your specific tastes with the HD 350BT Wireless Over-Ear Headphones from Sennheiser. Whether at home or on the go, Bluetooth 5.0 technology allows you to enjoy audio without cumbersome wires getting in the way. Whether you listen to music, podcasts, or streaming video, what you hear is engineered to sounds as good as possible with support for AAC, aptX, and aptX Low Latency codecs. You can even tweak the sound with the equalizer built into Sennheiser’s Smart Control app for iOS and Android devices.

These wireless headphones can send as well as receive. Dual beamforming MEMS microphones built into the headphones allow you to interact with a paired smartphone. You can conduct hands-free phone calls or interact with your phone’s digital assistant. There’s a dedicated button that activates interaction with either Siri or Google Assistant. Use your voice to ask questions or give commands to control playback and calls. Regardless of how you use the HD 350BT headphones, you can do so all day thanks to a rechargeable LiPo battery that provides up to 30 hours of power.

Podcast Mode
Engage Podcast Mode on the Smart Control app to automatically optimize audio to help make the person speaking more intelligible. It’s an ideal mode for not just podcasts, but for audio books, and other speech-related content.

Additional Features

  • Touch controls on the outside of the earcups
  • Compact and folding design for improved storage and transport
  • USB Type-C cable is included for recharging via an optional adapter or available PC
  • Cushioned headband and earcups
  • Over-ear design helps to provide passive noise isolation
Packaging Weight 0.5 kg
Packaging Dimensions 30 × 27 × 15 cm
Earpiece Design

Over-Ear (Circumaural), Closed-Back

Earpiece Connection / Wearing Style




Driver Type


Active Noise Cancellation


Controls/Microphone Location

Controls: Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)

Full Remote OS Support

Not Specified by Manufacturer



Maximum Sound Pressure Level (SPL)

108 dB at 1 kHz

Total Harmonic Distortion (THD)


Number of Voice Mics


Beamforming Support


Microphone Type


Frequency Response

80 Hz to 6000 Hz

Wireless Modulation




Supported Audio Codecs

AAC, SBC, aptX, aptX LL


2.4 GHz (2402 to 2480 MHz)



Audio Connector

Not Specified by Manufacturer

Battery Chemistry

Lithium-Ion Polymer (LiPo)

Capacity (mAh)

300 mAh


30 Hours (BT)

Recharge Time

2 Hours

DC Input Power


Charging Port





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Returns Policy

  • Replacement of 7 days is covered for manufacturing defect only.
  • You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
  • If you need to return an item, simply login to your account, view the order using the ‘Complete Orders’ link under the My Account menu and click the Return Item(s) button. We’ll notify you via e-mail of your refund once we’ve received and processed the returned item. This option shall be visible once your order has been delivered to you.
  • All terms of returns & refunds can be found on the Return Policy.
  • Drones & Robots cover no warranty, returns or replacement. There is no service center of DJI in India and the products cannot be inspected by any person.

Shipping Policy

  • We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
  • When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
  • Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kg.
  • Dimensional weight may be more than actual weight. We calculate based on dimensional weight only.
  • All conditions for shipping can be found on Shipping Policy.
GTIN: 615104340855