1. Function: take video and audio & take photos & watch & USB driver

2. Video resolution: 640*480, AVI

3. Photo resolution: 640*480, JPG

4. Built in memory 2GB~8GB

5. Equipped with li-battery

6. Charging time: 3~4 hours

7. Recording time: 1~2 hours

8. Battery capacity: 260mA

9. Video rate: 20 fps

10. No driver installation is needed if the operating system is Windows ME/ 2000/ XP/Vista or above