Description Description of the front panel power Mode switch button record button Music loop button Previous: to play the previous program Play/Pause, auto search radio in FM mode Next step: play the next program display screen SD card 10.USB Indicator light Music Volume 13.Treble bass MIC delay MIC reverb MIC mute degree, long press to switch to MIC previous mode, music restore time MIC volume Zone 1 switch Zone 2 switch microphone input Description of the rear panel Auxiliary input or line input Connect with ground wire Exit from area 1 Exit from area 2
