FeaturesBluetooth Multi-point, Replaceable Ear Tips, FM Radio, Volume Limitation, Noise Cancellation, Extra Bass, Playback Controls, Sweat-Proof, Surround Sound, Built-In On/Off Switch, Replaceable Earpads, Touch Control, Rechargeable Battery, HD Voice, Microphone Mute Button, Stereo, Noise Isolation, Adjustable Headband, Active Noise Cancellation, Waterproof, Ambient Sound Mode, Motion-detecting accelerometer, Echo Cancellation, Volume Control, Water-Resistant, Built-in Microphone, Call functions, Channel Monitor, NFC Bluetooth Pairing, Wireless, Wireless Charging, Speech-detecting accelerometer, USB-PD (fast charging)
Number of EarpiecesDouble