Sennheiser CX 400BT Truly Wireless Bluetooth in Ear Headphone with Mic Color:White Functional design

Functional design

Dual Passive Bass Radiators

And with a flexible handle

Cut The Cord with Wireless Sound

making everything easier to see and use

Sennheiser CX 400BT Truly Wireless Bluetooth in Ear Headphone with Mic Color:White Functional designFeatures 7mm dynamic drivers and built in equalizer Fully adaptable controls for music, calls and voice assistant SBC, AAC and aptX: Wide range of Bluetooth audio codec support Up to 6. 5 hours playback time + 13. 5 hours charging via the case Optimal comfort and secure fit with 4 ear adapter sizes Enjoy speech optimized calls and voice assistance From the manufacturer Better sound. Better control. Whether youre in the mood for calming tunes or crave