Sennheiser CX 150BT Wireless Earbuds with Bluetooth 5.0

$79.95 OR

Color: Black - Out of Stock

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Model: 508380 UPC: 615104340732 Item: 3083

Product Information

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




  • Microphone: MEMS, omnidirectional
  • Sound pressure level (SPL): 112 dB (1 kHz/0 dB FS)
  • THD, total harmonic distortion: 0.5 % (1 kHz, 100 dB SPL)
  • Transducer principle: Dynamic
  • Weight: 12 g
  • USB Standard: Type C
  • Battery time: 10 h, SBC
  • Supported Profiles: A2DP, AVRCP, HSP, HFP
  • Bluetooth Version: 5.0
  • Codecs: SBC, AAC
  • Ear coupling: ear-canal
  • Ear pad material: Biocompatible Silicone
  • Frequency response: 17 - 20.000 Hz (- 10 dB)
  • Impedance: 28 ohms

What's in the Box

What's in the Box

  • CX 150BT earphones
  • Ear adapter set (XS/S/M/L)
  • USB-C charging cable
  • Quick Guide
  • Safety Guide


Customer Reviews for Sennheiser CX 150BT Wireless Earbuds with Bluetooth 5.0

5.0 / 5.0
1 Review
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1 Star
Rated 5 out of 5
works exceedingly well
I wasn't specifically looking for a new set of wireless earbuds, but saw these on sale and figured i would give them a try. They are very easy to pair and work with. the audio quality is exceptional (which is what i found to be the case with my other sennheiser over the ear wireless headphones) and the microphone works very well over the phone. The only concern i have is whether these work well while connected to a PC, but i am still diagnosing whether that is my computer or the headphones. The earbuds come with 4 sets of covers of different sizes, so you'll undoubtedly find a set that work best for your ear canal size and shape. Overall, great buy for the price. would definitely buy them again if i needed new earbuds.
May 24, 2021
1 year ago


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