Specifications:

Support Bluetooth 4.2. With blue backlight function. Support USB sound card function and Micro USB 5V power input.
Support Bluetooth 4.2. With blue backlight function. Support USB sound card function and Micro USB 5V power input.
Support folder selection and then music playback (remote control operation or panel operation) from SD card or USB disk.
Support USB/SD card/Bluetooth/FM switching. Conversion prompt (Signal, Chinese, English voice prompt optional).
The decoder supports MP3/WMA/WAV/lossless APE/FLAC format music. MP3 Songs: 2-320kbps, WAV/WMA: 1411kbps and below.
Support SD card / USB flash switching, songs selection, volume adjustment, EQ, play / pause, stop, mute, shutdown, direct election song.