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