FeaturesTouch Control, Bluetooth Multi-point, Built-in Microphone, Wireless, Volume Control, Waterproof, Call functions, Rechargeable Battery, Wireless Charging, Sweat-Proof, Noise Cancellation, Playback Controls, Microphone Mute Button, Speech-detecting accelerometer, Active Noise Cancellation, Water-Resistant, Motion-detecting accelerometer, Extra Bass, Replaceable Earpads
Number of EarpiecesDouble