... 1)Solution:RockChip,Resolution:800*480 2)E-book format:TXT,FB2,PDF,PDB,EPUB,SKT,HTML 3 ... )support 18 languages E-BOOK readerModel Number:GK0104049Features:1.Solution:RockChip2.Resolution: 800*4803 ... (3/5/10/15/20 min.) and Sleep shutdown setup12.E-book format:TXT,FB2, PDF,PDB,EPUB,SKT,HTML13.History ... software and other function can be customized. RockChip 800*480 E-BOOK reader