Digital Photo Frame UD-153 Screen: 1.5 inch CSTN With clock Digital Photo Frame UD-153Keeps around 58pcs of your favorite photos with 8Mb internal flashSlide ShowWith Clock, calendar functionImage format: JPG, BMP, GIF, TIF and PNG Compatible operating system: Windows 2000 / XP / VistaWith rechargeable lithium battery Accessories: USB cable x1, Keychain x 1, Manual x1