Name: BT - 23 sports bluetooth headset
<br />Color: black, silver, gold, rose gold
<br />Bluetooth version: fuhan
<br />Transmission distance: 10 m
<br />Use time: 4 hours
<br />Standby time: 120 hours
<br />Battery: 80mAh rechargeable lithium battery
<br />Weight: 150 g
<br />Functions: adjust the volume, switch songs, call and answer, call and reject, hang up phone, bluetooth playback, hands-free call, phone replay, bluetooth reply, voice prompt,
<br />Product label: headset 1, ubs data line 1, manual 1,