... ~8GB) 5.Support JPEG file.6.Support automatic and manual view and the slideshow gap are adjustable. 7.5 buttonsMENU,NEXT ... plus seven operating buttons and the power switch.12.Built-in lithium batteries,Picture,music,movies,photo+background music,electronic ... including MP3,WMA etc.,MPEG(1,2)MPEG4(DIVX,AVI),Motion JPEG movies formats,txt electronic book,calendar,clock,alarm. 3.5inch digital photo frame