... 16:9Built in WIFI, support 3G externalBluetooth built-in Google CTS certification Thai soft keyboard, Arabic soft keyboard, Russian soft keyboardprinter ... Four-Direction Rotate screen.Support:OpenGL ES 2.0/1.1 and OpenVG 1.1Audio Player: MP3,WMA,MP2,OGG,AAC,M4A, ... EPUB, PDF,WORD,EXCEL, POWERPOINTSInterface:1* USB2.0 (OTG), 1* HDMI , 1*Headphone out, 1* TF card slot, 1*DC jackIn/Output: input:AC100-240V ...