ITEM NAME:Hanging Neck Bluetooth Headset Sports Neck Hanging Running Binaural In-Ear SB2T9 Hanging Neck Bluetooth Headset Sports Neck Hanging Running Binaural In-Ear SB2T9 Working distance: 10m Version: v4.2 Battery capacity: 135anh Standby time: 180 hours Talk time: 6 hours Power input: DC5V / 200a Charging time: 1 hour Function: Caller ID Wired Answer / Hang Up / Answer / Turn on / off Mute Volume adjustment Pause playback, etc. Colour: gray Material: ABS Package Contents: 1 x Bluetooth headset 1 x usb cable.1 x Bluetooth headset. 1 x usb cable. Working distance: 10m. Material: ABS. Colour: gray.
