Sennheiser CX 150BT
Wireless In-Ear Headphones

Available for in-store purchase

Sennheiser CX 150BT Wireless In-Ear Headphones


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

What's in the box?

  • CX 150BT earphones
  • Ear adapter set (XS/S/M/L)
  • USB-C charging cable
  • Quick Guide
  • Safety Guide
Type Integrated
Noise Cancelling? No
Frequency Response 17 - 20.000 Hz (- 10 dB)
Bluetooth input? Yes
Design In-Ear
Nominal Impedance 28 Ohms
In-line Controls? Yes
Finish Black, White
Weight 13 g
Battery powered? 10 h, SBC

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