7' TFT Panel, 800x480 RK2729 Chipset Adobe DRM Compatiable Built in battery with 2800mAh Multi videos supported 7” TFT panel, 800x480 RK2729 Chipset UCOS Operating System ARM9 400MAH 2.0 USB high-speed Dimension:205x127x11.5mmTEXT: TXT,PDF,HTML,CHM,RTF,FB2,EPUB, MOBIMusic : MP3,FLAC,WAV,WMV,OGG,APE,ACCImage : JPEG,BMP,GIFVideo: RM,AVI,RMVB,3GP,FLV,MP4,VOB,DAT,MPEG ADOBE DRM compatiable Built-in ...