Bluetooth 4.1v
Working Frequency: 2480mhz
Support Agreement: A2DP, AVRCP, HFP, SPP, HID
Battery: 500mah
Working time of battery: 8hours
Charge: micro usb 5v 0.5a
Product Size : 9.7*5.8*0.9cm 38.4g
Package Size: 12.5*7*3.6cm 117.2g
Packing list:
RCA LINE
AV LINE
CHARGE LINE
USER MANUNAL
Contact: Selena Ding (saler)
Phone: +8615818659205
Tel: +86-75527216286
Add: 4f, C- bairongda industrial park ,, shajing town ,baoan shenzhen city Guangdong China