BT-012
Specification:
1> BT Version.: Airoha 4.1
2> Rang: 33FT/10 M
3> Battery: 90mAh
4> Voltage: 3.7V
5> Power: <100mW
6> Talking time: 4.5H
7> Charging time:1-2H
8> Charging way: USB 5V
9> Frequency Response: 20Hz-20KHz
10> Rated power: 2mW
11> Support HFP/HSP/A2DP/AVRCP
