CX200TW1 True Wireless In-Ear Headphones with Passive Noise Cancellation
Description
7mm dynamic driver: Powered with Sennheiser's audio expertise Battery life: Up to 9 hours playback time with up to 18 hours available with on the go charging via the case, for a total of 27 hours Passive Noise Cancellation and ergonomic design: Optimal comfort and secure fit to keep out all outside noise with 4 ear adapter sizes Intuitive touch controls: Easy control of music, calls, and voice assistant Bass boost: Special EQ pre-set can be activated via the Smar.