... -last/next songs,vol,Pla/Pau,repeat,mode Decoder Board with FM radio for SD card,usbFunction and ... features: SD/MMC/USB Card MP3 Decoder Board, pcb board, fm radio and digital screen display, memory ... -, ALARM-, and POWEROFF-.3.“VOL+”: Can set VOL+, TIME+, ALARM+, and POWEROFF+.4.“MODE”: When this player works ... get on at the standby mode when you press this button. Decoder Board with FM radio for SD ...