Wireless TechnologyBluetooth, LIGHTSPEED Wireless
ConnectivityBluetooth, USB-C, Lightning
Form FactorIn-Ear Only
FeaturesSweat-Proof, Built-in Microphone, Built-In On/Off Switch, Noise Cancellation, Surround Sound, Motion-detecting accelerometer, Extra Bass, Call functions, Waterproof, Speech-detecting accelerometer, Ambient Sound Mode, Wireless, Bone Conduction, Water-Resistant, Replaceable Ear Tips, NFC Bluetooth Pairing, Rechargeable Battery, Echo Cancellation, Foam Tips, Playback Controls, Wireless Charging, Noise Isolation, Active Noise Canceling, Stereo, Adjustable Headband, Touch Control, Volume Control