8GB 7 inch 720P Video PDF Reader E-book reader Video:: MKV,AVI,RM,RMVB,MP4,FLV et... Text:: TXT,PDF,HTML,FB2.. Li- ... ion battery E-book reader, video player,mp3 ... protect your eyesVideo FormatSupporting 720P (1280X720) high-definition video playing, RM, RMVB, MPEG, MPG, 3GP, MP4, AVI, VOB, FLV and WMV formats; without switch ...