... control panel ,touchable control of Volume, Previous, Next, Play and Pause with shinning blue light3. FM radio(Optional)4. Remote control5. Play music from ... ,receives signal 10 miles awayKey Functions: Special Feature: Wireless, HiFi ,Subwoofer,FM radio,USB,Aux,SD cardUSEPortable ... Power DC 5v Input wayBluetooth,3.5mm stereo input cableAudio FormatMP3 ,WMA Touchable Hi-tech touchable volume control ...