Sennheiser M3 True Wireless 3 Black (509180) is a fully wireless in-ear headphone designed for travel, sports, and everyday use. It features TrueResponse transducers and aptX Adaptive for high-resolution, detailed sound. Adaptive Noise Cancellation reduces ambient noise dynamically, while Transparency Mode keeps you aware of your surroundings.

It offers built-in EQ, Bass Boost, and Sound Personalization for a customized listening experience. Multipoint connectivity allows connection to two devices simultaneously. The ergonomic design with multiple ear tip and fin sizes ensures a secure and comfortable fit. Each earbud has three advanced noise-cancelling microphones for clear voice calls even in noisy environments.