E-BOOK Touch,max.16GB 1)Solution:RockChip 2)Video format:MKV,AVI,RM ... MP4,FLV,3GP Support 720P HD video E-BOOK Touch,max.16GBModel Number:GK0104051Features:1.Solution:RockChip2.Resolution: 800*480 Touch ... AAC,APE6.Internal memory 4GB NAND Flash, support TF card (max.16GB)8.Language: Total support 18 countries' language9.Support: picture ... and other function can be customized. E-BOOK Touch,max.16GB