... V2 4.0PowerBattey type:Built in Li Polymer( 1200 mAH)Play time (Approx. ):reading 18- ... Del BookmarkCalendar:SupportG-SENSOR:Support6 inch screen E-bookPaper like, high contrastLow power consumptionSD card ... HTM,PRC,HTML,EPUB,DJVU,IW44,IW4,DJV Audio format support "MP3(32kbps-384kbps) WMA(32kbps- ... search book by filename, auto-resume, bookmarking page number indication yes Accessories USB cable, Charger ( ...