"Wear: hanging ears
<br />Bluetooth version: V4.0 + EDR
<br />Bluetooth mode: A2DP, AVRCP
<br />Transmission range: 10 meters
<br />Time: 7 hours
<br />Standby time: 180 hours
<br />Battery type: rechargeable battery  Accessories: MICRO USB charging line 5 p * 1, headphones line * 1, manual * 1 , ears*1"