1.7inch e-book TFT LCD(800*480) 2.Audio formats, MP3,WMA,FLAC, ... AAC,OGG,APE 3.fectory product 1. 7inch touch e-book description,2.screen, cPAPER technology;7inch TFT LCD(800*480 ... ,English,Korean files 8.Sound effect. ordinary,rock,popular,classic,bass effect,Sir 9.Picture. JPG,BMP,zoom in/out 10 ... /30/50/80/100/120seconds TTS SmartRead function:TXT e-book reader