CX 150BT

Sennheiser Star Rating

5.0 (1) Reviews

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The CX 150BT wireless headset provides the perfect balance of audio quality, comfort and durability. Thanks to a sleek design, clear detailed sound with excellent noise isolation, comfortable fit (with four interchangeable ear tips supplied), and a 10-hour battery life, the CX 150BT is the perfect companion for everyday use.
$ 79.95
plus applicable sales tax – free shipping
CX 150BT

Sennheiser Star Rating

5.0 (1) Reviews

$ 79.95
plus applicable sales tax – free shipping

The CX 150BT wireless headset provides the ideal balance of audio quality, comfort and durability. Portable and robust, the CX 150BT is supplied with four different sizes of ear tips to ensure the perfect fit and excellent noise isolation.
Connecting to mobile devices is fast and reliable thanks to the latest Bluetooth 5.0 technology and multi-connectivity that allows pairing with two devices simultaneously.
Operation is made simple via a three-button remote, while general information such as the user manual or the quick guide are provided by the Sennheiser Smart Control App.
The 10-hour battery life and fast USB-C charging makes the CX 150BT the ideal everyday companion.

  • Advanced wireless Bluetooth 5.0 technology with seamless connectivity

  • Superior audio with AAC and SBC codec support

  • 10-hours of battery life

  • Designed for comfort with four interchangeable ear tip sizes included for optimal fit and sound isolation

  • Call and music management via three-button remote

  • Effortless multi-connection pairing for two devices

  • 2-year warranty


Sennheiser Star Rating

5.0 (1) Reviews

100.0% of Reviewers Would Recommend this product to a friend

  • Adam
    Sunshine Coast, Queensland, Australia

    Sennheiser Star Rating


    I listen to podcasts all the time and I don't go anywhere without these headphones, they easily last all day and most of the night, might have to give it a quick charge before bed and it lasts all night, I think i have an addiction problem listening to podcasts 😂. Anyway these are just nice simple headphones that have the ability to ff or rwd my podcasts, double or triple click. Well done sennheiser, but get a better app or put more features in the app.


    Battery life seems to be more like 15 hours! Great wireless headphones. Awesome sound too!


    None really with the headphones. But I do wish the app you get for Android had more features, like find my device for a start, And just better options in the app.


    Podcasts, music, using as hands free in the car.


    I would recommend this to a friend.

What's in the Box
  • CX 150BT earphones
  • Ear adapter set (XS/S/M/L)
  • USB-C charging cable
  • Quick Guide
  • Safety Guide

Contact Us
Product Support Phone



  • EU Declaration of Conformity
    • EU Declaration of Conformity CX 150BT (560 KB) Download

  • Quick Guides
    • Quick Guide CX 150BT (1.2 MB) Download

      Version 10/2019

  • Safety Guides
  • Instruction Manual
    • Online Instruction manual CX 150BT Download

    • Instruction manual CX 150BT (4.9 MB) Download

  • Manufacturer Declaration
    • Compliance information CX 150BT (550 KB) Download

  • Transport information for Lithium-Ion batteries
    • Transport information for Lithium-Ion batteries (570 KB) Download

      Revision Date: 2020-02-09 Revision Number: 1.0

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to:

Most users do not need a license to operate a wireless microphone system. Nevertheless, operating a microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at