1 Memory: 8M built-in flash memory 2 Photo enjoyce format: JPEG, BMP, TIF, GIF, 3 It can download any kinds of picture file format 4 Image resolution: 1.1 inch 96 x 64pixels 1.5 inch 128 x128 5 Photo storage: About 56-85 pictures 6 Play mode: Manual / Automatic Play 7 Power: Build in 3.7V lithium battery or USB 5V supply 8 Auto power off function: 120 Seconds 9 USB Interface: USB2.0 10 Three keys: Page up / page down / manu key 11 Operation system: Win98 SE/ME/2000/XP 12 Operating environment: 0-40 deg. C 13 Color: Various colors for selection (Red, silver, blue, green, black. Etc) 14 Accessories: Hand strap, software CD, USB cable, user's manual 15 Certificate: CE, FCC and ROHS 16 Delivery Time: 15~20 days (Based on quantity)