SANWU bluetooth Audio Receiver Digital Amplifier Board With USB Port TF Card Slot Decoding Play

Specification:

Audio input mode:
1.bluetooth receiver
2.USB decoding play
3.TF card decoding play

Supporting play format: ??MP3??, ?WMA?, WAV, FLA?C?
Power supply: 5V DC (mobile phone charger can power small USB plug)
Preamp output can directly promote the headset, also can be connected to the use of rear stage power amplifier
bluetooth version: 2.1

Package Included:

1 x?Amplifier Board