7inch touch sreen with wifi MID CUP:TCC8902 +256M DDR+800M GHz ... 32GB TF'SDOSANDROID2.1Screen7 inch 800*480 , 4lines high accuracy touch screen panelLanguagesChinese,EnglishAudio FormatsMP3,WMA,MP2,OGG,AAC,M4A,MA4 ... .0 high speedHOSTHOST1.1 Can be connected directly to the mouse, keyboard, usb devices, etcChargingSmall-sized charger socket, DC9V inputEarphone3.5mm ...