GLCON Stereo BT Earpiece,Super Bass on APT-X Lossless Codec,Noise Cancellation, 8 Hours Music Playing Headset with Mic for Exercises Running Gym of iPhone 7 6 6s Plus Galaxy S7 S6,GS-08A Green Enjoy True Surround Sound Music, two channels independently for left ear and right ear, with enhanced BASS and crystal clear noise cancelling sound One Touch to receive incoming call when sport or listening to music (Auto switch between music and calling). Volume control from ear buds Secure and comfortable fit. Ergonomic design with medical grade silicone ear buds and stabilizers Feel free to use for outdoor sweat activities. Sweatproof, in fact IPX3 level waterproof Up to 8 hours playing time for a fully charge, far enough for marathon, cycling, hiking etc. Great compatibility for cell phones, mp3 players and Pad (TV, laptop for indoor usage)