... )DDR31G DDR3Built-in NAND FLASH2GB/4GB/8GB/16GB(optional)Screen9.7 inch IPSScreen resolution1024X768TOUCH PANELcapacitive touchImage processingQuad-Core,Mali-400 MP ... , BMP, PNGEbookTXT, EPUB, PDF,WORD,EXCEL, POWERPOINTSAdobe Flash 10.1SupportBattery7.4V 6000mA/hBattery LifeWifi 5hours,3G 4hoursAdapterAC100-240V.50-60HZ, DC9V ...