... photo keychain 2.Resolution: 128x128 (RGB) 3.Easy Button Operation: ON/OFF, UP, DOWN 4.Nice Pen holder ... 1.5 inch digital photo keychain, 1.5 inch picture viewer, ... 1.5 inch digital photo album, 1.5 inch digital photography display, ... 5 inch LCD·Resolution: 128x128 (RGB)·Photo Format: JPG, PNG, GIF, BMP·Photo Capacity: 60pcs·Easy Button Operation: ...