... 5v Support:TFcard , Mobile card,mp3,wma player FM radio More Colors available New design mini digital speaker/stereo/ ... receive CD,DVD,MP3,MP4,MP5, computer stereo connectedWith FM radio (FM87.5—108.0MHZ ) Key functions that: ... USB TF.2.Press mode key the controlpanel,canshift FM and CARD.3. MODE Mode coversion4.VOL+ ... the last song,long for volume -6.P/SCAN Play/pause.short press to search next channel, ...