9 inch digital photo frame support JPEG.MP3, MPEG1, MPEG2, MPEG4 (AVI, DIVX ...) support CF, MS, SD, MMC, XD Card 1) 9 inch digital photo frame, lcd digital photo frame 2) can ... CF, MS, SD, MMC, XD Card 5) USB interface, optional OTG, have earplugs interface 6) automatically browsing, playback, play background music ... can connect the computer for data preview and copy 9 inch digital photo frame