Connect the Type-C plug to your Android phone (with OTG support) or PC โ the device is recognized instantly as a USB camera. Use any USB camera viewer app (many free options) to see live video. The inline LED dimmer wheel lets you adjust brightness from subtle to blindingly bright. The semi-rigid cable holds curves but can be bent to navigate tight turns. After use, simply wipe the lens and cable clean. The IP67 rating means you can even submerge the camera head for underwater inspection (drains, sumps, aquariums). Essential tool for any mechanic, plumber, or DIY enthusiast.