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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Sennheiser CX 350BT Specifications

  • Color

    Black

  • Impedance

    28 Ohm

  • Microphone

    MEMS, omnidirectional

  • Frequency response

    17 - 20,000 Hz (- 10 dB)

  • Sound pressure level (SPL)

    110 dB (1 kHz/0 dB FS)

  • THD, total harmonic distortion

    0.5 % (1 kHz, 100 dB SPL)

  • Ear coupling

    ear-canal

  • Transducer principle

    Dynamic

  • USB Standard

    Type C

  • Battery time

    10 h, SBC

  • Ear pad material

    Biocompatible Silicone

  • Supported Profiles

    A2DP, AVRCP, HSP, HFP

  • Bluetooth Version

    5

  • Codecs

    SBC, AAC, AptX, AptX Low Latency

  • Battery Info

    Required, Included

  • Battery Material

    -

  • Battery Quantity

    0

  • Battery Type

    Non-Universal

  • Weight

    0.45 oz (13g)

  • UPC Code

    615104340817

About Sennheiser CX 350BT

The CX 350BT wireless earphones are the ideal companion for great sounding audio on the go. With support for the latest wireless technologies including Bluetooth 5.0, AAC and AptX Low Latency, the CX 350BT delivers a great listening experience. The Sennheiser Smart Control App facilitates sound customization via its equalizer as well as firmware updates and a podcast mode.

It's time to break free. With Sennheiser sound quality, 10-hour battery life and advanced features like voice assistant support, the stylish CX 350BT wireless earphones are the ideal companion for enjoying music and videos on the go without compromise.

A great sound experience is assured by the latest wireless technology, including AAC and AptX Low Latency codecs for audio that stays perfectly in sync with onscreen action on compatible devices. Multi-pairing and Bluetooth 5.0 compatibility ensure fast, reliable connectivity with two devices simultaneously.

The CX 350BT ensures a truly personal listening experience thanks to the Sennheiser Smart Control App which allows for sound customization via its equalizer. Along with the personalization features, the app provides battery status, a Quick Guide, firmware updates and a podcast mode for optimized speech.

Personalize your sound experience with the Smart Control App
Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar. (EQ function update coming soon)

Sennheiser CX 350BT Features

  • Latest wireless technologies including Bluetooth 5.0, AAC and AptX Low Latency
  • 10-hour battery life and advanced features like voice assistant support
  • Multi-pairing and Bluetooth 5.0 compatibility
  • Personalize your sound experience with the Smart Control App

Key Features

  • Latest wireless technologies including Bluetooth 5.0, AAC and AptX Low Latency
  • 10-hour battery life and advanced features like voice assistant support
  • Multi-pairing and Bluetooth 5.0 compatibility
  • Personalize your sound experience with the Smart Control App

What's in the box:

  • CX 350BT Wireless In-Ear Headphones with Microphone (Black)
  • Ear Adapter Set (XS/S/M/L)
  • USB-C Charging Cable
  • Quick Guide
  • Sennheiser 2 Year Limited Warranty