... bookmark,deletion bookmark, browse history and skip display, etc.E-book display: Supporting 360 degree screen rotation for convenient reading ... the color of character fonts, etc.Multi-task e-book: Reading e-book in music playingSmart Search With the function, ... MPG,3GP, MP4, AVI, VOB, FLV and WMV formats; without switch,supporting breakpoint memory playingMusic Format Supporting MP3, WMA, APE, FLAC ...