... NEXT,PREV,SET,MODE 3,Power supply:USB 5V 3.5 inch Multi- functional digital photo frameFeature:(APPOTECH ... USB Interface, ,and earphone connection 3.Can add built-in 8M NOR flash with extra ... video 6. 5 buttons:ENU,NEXT,PREV,SET,MODE 7. With multifunction,like supporting clock,calendar ... -language,automatically turn on/off function 9. Can display 12 kinds scene, can store 24pcs pictures. 10. Power ...