Bluetooth MP3 Decoder Module Audio Receiver Board Decoder Playback With USB TF Card Preamp Output, Bluetooth MP3 Decoder Module

-Audio input method:
1. Bluetooth reception
2. USB decoding playback
3. TF card decoding playback

-Support playback format: MP3, WMA, WAV, FLAC, APE (only support APE FAST encoding format)
-Power supply: 5VDC (original cell phone charger can power small USB plug)
-Preamp output: can directly promote headphones, can also be connected to the rear amplifier use