1080P Resolution: Enjoy crystal-clear images with the camera's 1080P resolution, providing detailed visuals of the inspection area Dual lens design: The dual lens design allows you to switch between two different viewing angles, providing more flexibility during the inspection process Waterproof: The camera is waterproof and suitable for use in a variety of environments, including wet areas and sewers WiFi connection: Connect to your device via WiFi to easily transfer and view videos captured by your camera without cables 2.0MP high-definition COMS chip captures pictures and videos more clearly 850mAh large-capacity lithium polymer battery, safer and more durable than other lithium batteries Allows scaling images to 200%. Just press the "+" button to zoom in and the "-" button to zoom out Shutter button to capture a picture or video in just one step, it will be stored on your phone once you allow the driver to use your photo library Everyday use: air conditioning, HVAC inspection; underwater and bathroom pipe, wall inspection; leak or blockage troubleshooting, camping equipment, etc. Industrial uses: Inspection and maintenance of aircraft, automobiles, and motorcycle engines; maintenance of plumbing, ventilation ducts, and mechanical equipment; building and construction, cable wiring, refrigeration, and home inspection, etc. Scientific research purposes: laboratory equipment, biological plant viewing, small animal viewing, bird's nest viewing, etc. Specification: Wire: 10m hard wire Camera diameter: 8mm Battery capacity: 850mAh Working time: about 2.5 hours Viewing angle: 45 degrees Focal length: 3-10 cm/1.2-3.9 inches Resolution: 2560*1440, 1920*1080, 1280*720 LED: With 8 LED lights and zoom function Pixel: 2 million pixel HD camera