... support Simplified Chinese / Traditional / English etc .multi- languages Audio Audio format MP3,WMA,OGG,APE ,FLAC ,AAC,WAV Sound effects ... CHM,HTM,PDB,UMD format reading ,Support changing fonts, Audio reading, Intelligent Chap off, Handwritten annotations, multi-angle reading ... etc.HD decoding ,bring the cool video experienceOTGConnect with U-disk, play Video and Audio on the E-BookOthers Photo browse ...