1. Pannel size:1.1inch 2. Resolution: 96*64 CSTN LCD 3. Built-in 8M (NAND ) memory, can save 160pcs of picture 4.Built-in Lithium battery, can work for 8 to 10 hours, 20-25 Ma 5.Various colors selectable 6.can support picture with format BMP, JPEG, PNG, GIF 7.can display manually or automatically, can set auto turn-off 8.system support:win 2000/xp 1.1usb 9.Accessories: USB cable, driver, key ring.