... .0 full-speed host controller 8,Inbuilt-in RTC 9,FM Radio 87.5-108MHZ , storable 40 stations. 10,Remember ... songs and radio stations in the context of outage. 11,SD/MMC CARD controller 12,USB ... ,WAV,AUX playing. 2,Record support MIC, WAV. 3,FM Radio. 4, Host function. 5, USB2.0 HI-speed, ... , Support at most 999 files in single catalog. 9, With seal box,customers no need to seal in ...