... : The bright screen technology, ultra-thin 7-inch WVGA LED display 4:3* Display Resolution: 800 x 600* TOUCH PANEL: resistive touch screen ... technology: 802.11b / g wireless LAN**? Orientation sensor: the screen display automatically turn to the four directionsHD 1080P: RMVB, RM, WMV9 ... , M4A, MP3, OGG, WAV, AMR, FLAC, APE* 3D e-book: PDF / TXT / CHM / DOC / EXCEL / ePUB / RTF* Size: 192mm x 147mm ...