Microphone TypeBuilt-In
FeaturesAmbient Sound Mode, Call functions, Speech-detecting accelerometer, Noise Cancellation, Stereo, Wireless Charging, Extra Bass, Echo Cancellation, Active Noise Cancellation, Water-Resistant, Surround Sound, Coiled Cable, Wireless, Sweat-Proof, Motion-detecting accelerometer, Bluetooth Multi-point, Volume Limitation, Volume Control, HD Voice, Noise Isolation, Built-in Microphone, Waterproof, Playback Controls, Built-In On/Off Switch, Microphone Mute Button, Rechargeable Battery, Touch Control