... .0 USB high-speedDimension: 205mm x 128mm x 9mmTEXT: PDF,WORD,EXCEL,TXT,EPUB,FB2,HTML,TCR(Psion Text),Pamldoc(Aportis ... Doc),CHM,Open E-book(oeb),OpenReader ,MobipocketMusic : MP3,WMA,WAV,M4AImage : JPG,BMP, GIF ... 128MB-16GBHigh capacity Li-on polymer battery with capacity 1800mA,4.5hourscharging time, support over 15days standbySupport Jump,bookmark,rotation, zoom ...