Bluetooth stereo Headset

Bluetooth stereo Headset

1). Bluetooth version: Bluetooth CSR V2.1 + EDR             
2).Support agreement: Headset,HFP,A2DP,AVRCP      
3). Music play time:above 6 hours     
4). Call time:above 7 hours           
5). Standby time:above 150 hours      
6.) charging time: 3 hours                
7). Battery capacity: 150mA, 3.7 V               
8). The valid distance: 10 meters