... -remote control -PCB board+ABS shell board Product Name:SD/MMC USB radio mp3 decoder board with screenUSB radio MP3 decoder ... , digital screen display, smart card reader, support mp3/USB SD/MMC, remote control, can be used in audio, speaker, amplifier, home ... Option Antenna wire Option Amplifier panel More information:-Supporting SD/MMC Card and USB disk to play music-Support MP3-With ...