... AF Back G-SensorAll gravity inductionOSGoogle Android 2.3(4.0 later) (Support Adobe Flash 10.3)Battery4000MAH ... hours above for video,HDMI output playing time above 4 hoursLanguageChineseSimple,ChineseTradition,English,French,German,Italian,Japanese,Korean , ... ,Dolphin online entertainment Support Online video,online Tv,online Movie,Online Music,Online Radio.Office softwareWORD, EXCEL, POWERPOINT, ...