... four direction.CameraFront 0.3 pixelVideoAVI(H.264, DIVX, DIVX, XVID, rm, rmvb, WMV, MOV, MP4(H.264, MPEG, DIVX, XVID), DAT(VCD ... ), VOB(DVD), MPEG, MPG, FLV(H.263,H.264), ASF, TS, TP ... , EPUB, PDF,WORD,EXCEL, POWERPOINTSAdobe Flash 10.1SupportBattery3.7V 3200mA/h Battery LifeWifi 5.5hours,3G 3.5hoursAdapterAC100-240V.50-60HZ ...