Wild-us 4LED 45ft USB Cable Waterproof Inspection Camera Waterproof wire endoscope , High resolution with 1/6 CMOS camera 4 LED low lux luminance lights can work better when the light very dark XP system can watch video directly without install software, Vista or Win 7 needs install software which in the CD Can take photo (XP system can use itself photo function to take photo or use our software, other system need use our software to take photo) Can record video, and save the video in the PC