... -in lithium batteries,Picture,music,movies,photo+background music,electronic bookcalendar,clock,alarm 1.ProcessorNXP LPC2103+Solomon SSD19282.Screen: 3 ... switch.12.Built-in lithium batteries,Picture,music,movies,photo+background music,electronic book13.Support JPEG(JPG).BMP ... etc.,MPEG(1,2)MPEG4(DIVX,AVI),Motion JPEG movies formats,txt electronic book,calendar,clock,alarm. 3.5inch digital photo frame