... days (Using Mobile DDR)With background music while reading YesE-BOOK file formatDocument Formats: EPUB, PDF, TXT, HTML, FB2, CHM, Plucker ... , etc. books and OSD menu.Other functionsBuilt-in Speaker; Comic reader function , etc.In PackageUSB cable, User manual (PDF), charger (Optional ... -INK Panel HD Ultra low power sunlight readable displays ebook reader wifi E861