Microphone TypeBuilt-In
FeaturesBluetooth Multi-point, Motion-detecting accelerometer, Playback Controls, Push-to-talk (PTT), Volume Control, Adjustable Headband, Extra Bass, Stereo, Water-Resistant, Foam Tips, Active Noise Cancellation, NFC Bluetooth Pairing, Noise Isolation, Replaceable Ear Tips, Surround Sound, Waterproof, Built-in Microphone, Noise Cancellation, Wireless Charging, Volume Limitation, HD Voice, Call functions, Echo Cancellation, Sweat-Proof, Ambient Sound Mode, Built-In On/Off Switch, Replaceable Earpads, Microphone Mute Button, Touch Control, Speech-detecting accelerometer, Wireless, Rechargeable Battery