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