Cushion ear hook, sports wear without any discomfort. Made of elastic TPE environmental material, can adapt all kinds of ears, do not wear long tired. Easily noise isolation. Single answer/ end. Playing Music: Single play / pause, double-click to switch songs. The back of the reflector, so that night run More secure. Compatible Android and IOS system.
Features : Built-In Microphone, Echo Cancellation, Foldable, HD Voice, Noise Cancellation, Noise Isolation, Playback Controls, Rechargeable, Sweat Proof, Volume Control, Water Resistance.