DI-01B4 Digital Photo Viewer ■ 1.1"CSTN LCD ■ Keeps around 60-100pcs of your favorite photos ■ Slide show ■ On screen image deleting function ■ Image format: JPG, BMP, GIF, TIF ■ Compatible operating system: Windows 2000 / XP / Vista / 7 ■ Windows application software for cropping pictures support English language ■ Rechargeable Lithium battery ■ Low stand-by current helps last the rechargeable battery life ■ Accessories: USB cable x1