... , PDF, HTML, FB2, PDB,and EPUB TTS (optional) History Skip page Read from bookmark, create bookmark and delete bookmarkVideo format: WMV ... 320kbps EQ: normal, Microsoft PlayFX, rock, pop, classic, bass,and jazz Microsoft PlayFX: 3D, bass and volume equilibrium Repeat mode: once ... G-sensor USB port: USB 2.0 7 inch TFT digital electronic book