... Power offSetting:OFF,3M,5M,10M, 15M,20M USB 1Data transmission USB 2 Data transmission or OTGOtherZoom in,Rotate,PPTJPG ... , Support AVI(H.264,DIVX,XVID),RM,RMVB,MKV(H.264,DIVX,XVID),WMV,MOV,MP4(H.264,MPEG ... plug-in HDD, digital camera,mobile phone,U disk,card reader and so on.ThemeMulti theme swithing,self select and ... subbtitileLanguageEnglish, French,Russia,Dutch,German and so on 7 inch tft ebook reader