1. Waterproof wired endoscope 2. High resolution with 1/6 CMOS camera (640 x 480 pixels) VGA resolution 300KP VGA 3. Provide dynamic recording AVI format 30 frames per second 4. 6 LED low lux luminance lights can work better when the light is very dark 5. Focal Length: 8cm to infinity; Lens angle: 62 degrees 6. Auto white balance auto exposure function 7. Provide brightness contrast hue saturation adjustment 8. Using y-cable dual power supply design streets without connecting the power adapter 9. Quality double-shielded cable using engaging way signal attenuation isolation from external electromagnetic interference 10. XP system can watch video directly without installing software Vista or Win 7 needs to install software which is in the CD 11. Can take photos (XP system can use itself photo function to take photos or use our software other system need use our software to take photos) 12. Can record video and save the video in the PC