11080P dual camera lens, you can clearly observe the pipeline from different observation positions. 2DVR type deep well inspection camera (video resolution: 1280 x 720) , includes 16GB memory card. The monitor has a built-in card slot, you can use the card reader to record inspection and playback on the PC. 3IP68 waterproof technology, 50m/164ft cold-resistant, anti-corrosion, tensile fiberglass cable (diameter 5mm). 47-inch IPS screen high-definition monitor display, more vivid and delicate. 5With a removable sun visor, you can enjoy the video even in strong sunlight. 6Premium aluminum box, easy to carry and use, convenient to store all equipment. 7Large-capacity rechargeable lipo battery, which can last for 6-8H when full charged. 8The 2 cameras have a total of 12pcs high light adjustable white LED lights, practical to use. 9145wide viewing angle provides clear images, completely meet your needs. 10Suitable for water supply pipelines, air conditioning pipelines, cable pipelines, underwater research, etc.