Tune Out Noises, Tune In Voices: Active Noise Cancellation blocks out unwanted sounds, helping you keep your focus wherever you are; Low latency Ambient Sound mode picks up the sounds you want to hear, so you always have the perfect audio level for every moment.

Power Worthy of Your Longest Playlist: Indulge your love of music with a long-lasting battery that's up to the job — so your music doesn’t stop until you do.

Ultra-thin charging compartment, portable, compact and convenient. Ergonomic half-ear design,One ear only weighs 4.1g, bringing a comfortable wearing experience as light as nothing.