... , AAC, OGG, WAV Picture formats JPEG, BMP Video formats MPG,RMVB,FLC,ASF,WMV,MP4,3GP,RM,AVI,DATA,H.264 Decoder ... function YES Speaker Built-in speaker Other function Support Full Screen Refresh and PartialRefresh You can enjoy picture and music simultaneously with time display ... *13.5*11.87cm/290g the newest 7"book Reader with touch screen MP3/MP4/Digital Photo frame/FM radio/HDMI output