Audio bluetooth module plate

Specifications

1) High integration, low cost, low energy consumption;
2) Complies with Bluetooth2.0 specifications;
3) Supports A2DP V1.2, AVRCP V1.4 profiles;
4) Integrated EEPROM, can be configured in operating mode and parameters;
5) stereo audio output can directly lead 40mW speaker 32Ω;
6) Low voltage detection;

Parameters

1) USB charging voltage: 4.2V ~ 9V
2) USB charging current: 400mA
3) XS-3868 power supply voltage: 3.6V ~ 4.2V
4) Play current music: 80MA (MAX)
5) Module size:. 49 x 22mm (without XS-3868), 54.5 x 22mm (with XS-3868)