1.7'' TFT color screen Ebook 2.EBOOK TXT,PDF,HTM,HTML,EPUB,FB2 3.Built-in memory: ... 2GB 7'' TFT color screen EBOOK Specification Screen7 inch TFT color display (16:9)Resolution800 x ... other languages selectableBatteryBuilt-in Li-ion Battery 3.7V/1900MAH EBOOK 5-7 hours, Music 4 hours, Video 3 hoursColorBlack/Silver ...