Sennheiser CX 400BT True Wireless Earbuds – White


  • Active noise cancellation

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brand Sennheiser
colour White
Connectivity technology Wireless
Model name CX 400BT WH
Form factor In the ear
Connector type USB type C
Noise control Active noise cancellation
Item weight 49 grams

About this article

  • Top priority for excellent sound: Experience great sound quality with the dynamic 7 mm driver and extensive Bluetooth audio codec support
  • Long battery life and high wearing comfort: Listen to music for up to 20 hours on a single battery charge – ergonomic design with ear adapters in four sizes for optimal comfort and a good fit
  • Convenient personalization: Customizable control elements for music, calls and voice assistant – the integrated audio equalizer adapts the sound to personal preferences
  • Digital control via app: Our Smart Control app for iOS / Android enables all functions of these wireless headphones to be adapted to your personal needs
  • Enjoy great sound quality regardless of your mobile device and your surroundings with our wide range of audio codec support including AAC, aptX, SBC and passive noise cancellation
  • Sennheiser uses its decades of experience to advance the world of audio technology with every product – for new, unique sound experiences
Product dimensions 5.9 x 3.38 x 4.23 cm; 49 grams
Batteries 3 lithium polymer batteries required (included).
Model number 508901
colour White
Connector type USB type C
size In ear
Battery type Lithium-ion
Item weight 49 g

Info table

Product identifier

item number m0000HKFXM



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