... Built in memory, Many colors to Optional*Ebook reader+video player+mp3 player+mp4 player* FM+Recording+Calendar functionDisplay Screen 7 inch color ... playing, RM, RMVB, MPEG, MPG,3GP, MP4, AVI, VOB, FLV and WMV formats; without switch,supporting breakpoint memory playingMusic ... System FAT, FAT32Earphone Specification 3.5MMType of External Card TF card (supporting 16G max.)Memory Space support up to ...