The side view camera is invaluable when using in confined spaces, as there is no need to twist the cable to get a clear side view. One button quickly switches between two cameras. Large-screen video inspection camera makes viewing easy. And there is a time stamp on the recorded image, which makes it easy to check the shooting time later. Effective for automobile engines, cylinder inspection, mechanical inspection , checking drains, detecting interior walls, etc. Detachable camera design, easy to store in the included portable case, and the camera cable can be replaced. Special IP67 waterproof design, which allows it to explore any water pipes or leak holes in the blink of an eye.