1.Digital Photo frame can play pictures very clearly. 2.Metal frame 3.Place it to anywhere 4.USB port, SD card ... LCD. 4. Support MPEG-1, MPEG-2,MPEG-4,AVI,MP3,VOB,JPG, etc. 5. Built-in stereo speakers, Cycle displaying6. OSD ... card of 8MB~4G, option according to the demands 9. Digital display, no abrasion, long time working, better acclimation, better shockproof10 ...