... ) Product Material: Plastic shell3) Memory: 8Mbit built-in flash memory4) Photo format supported: JPEG, BMP, TIF, GIF, etc;5) Image resolution ... high speed transfer12) Clock, calendar Set/Show, delete single& all photo manual13) Three keys: page up / page down / manu key14) ... sample proof, and shipment afer we finished the mass productions. hanging digital photo frame & mini metal photo frame