... TFcard , Mobile card,mp3,wma player FM radio:FM87.5-108.0MHZTF New design apple shape mini speaker/stereo ... can be used with computer, mobilephone,mp3,mp4 and various players Products accessories:1 pcs mini stereo2 3 ... stone Disk U , TF card,mobilephone card, mp3,mp4,wma docs playerAux Mode can be receive CD ... ,4 0h msBatteryLi-ion 3.7v,600MAH1.Play Mp3 format music from USB TF.2.Press mode ...