TF,USB,AUX,Decoder Board -TF card,USB,AUX,FM -MP3 decoder board &remote -strang decoder -memory function:volume,FM frequency TF card,USB,AUX Decoder Board with FM radioStrang ... wire OptionMore information:-Supporting TF Card and USB disk to play music, with AUX-Support MP3,WMA format-With FM radio, memory function- With ...