[Wide Compatibility] The latest version of the endoscope works with Android 4.4+ and iPhone with iOS 9+. Also included is an iPhone/Micro USB adapter. IMPORTANT NOTICE: Applies only to Android smartphones/tablets with OTG and USB UVC function. It is recommended to install the free app "USB OTG CHECKER" to check OTG before purchasing. Just plug and play. Does not fit the computer.[1920P HD Resolution] The 2.0 megapixel channel camera offers you a wonderful experience when capturing clear HD videos and images at close range with a resolution of 1920 x 1440. 16.5 feet (5 m) semi-rigid cable, 360 degree rotation for easy selection of viewing angle.[Easy Connection] Download the app and install it on your device. Let's connect the endoscope cable to your smartphone. With simple operations, you can display real-time images on the screen.Waterproof design: IP67 waterproof, 7.9 mm diameter probe, 8 adjustable LED lights and thin waterproof probe. This endoscope is suitable for different types of environments, e.g. dimly lit or dark areas, damp or wet areas, etc.[Ideal home tool] for intraoral camera systems, underwater cameras, waterproof micro cameras, automotive detectors, sewer pipe detectors, search and rescue services, criminal and custom detectors, archaeological detection, PCB detection, domestic care, aerospace industry, care and tractor industry, petroleum drilling industry, construction, etc.