7inch 480*800 Pixels E-book Reader 720P Mp5 electronic ebook: Support video format ... ,FLV,WAV,WMA,RM,RMVB 7inch 480*800 Pixels E-book Reader+2400Mah Battery 720P Mp5 electronic ebookAudio player, ... enlarge, image narrow*Image rotation: support 0, 90, 180, 270 degree rotation*Browsing history feature*TXT text: support ANSI/UNICODE ... battery(3.7V,2800mAh) 7inch 480*800 Pixels E-book Reader (DW-E001)