1.Support USB2.0 AUX
2.Music format :Mp3 
3.Power input :Dc5V 
4.FM frequency range:88MHz_108MHz 
5.Broadcast mode:Supporting SD/MMC Card and USB disk to play music 
6.Low cost embedded USB host MP3 decoder module
7.With IR remote controller 
8.3pcs button on pcb:
      PREV/NEXT/VOL_/VOL+/PLAY/PAUSH
9.With automatic memory function,replay from the last song with the last volume what is storage. 
10.Product including:MP3 decoder,shell,controller 
11.Application:Ordinary audio combination,Car audio,multimedia speaker,Subwoofer, AV amplifier, ELectronic toy and so on.