1. Waterproof wire endoscope 2. High resolution with 1/6 CMOS camera with a resolution of 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 very dark 5. Focal Length: 8cm to infinity the lens angle: 62 degrees 6. Auto white balance auto exposure function 7. Provide affect the 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