Feature: 1. [Suitable Pipe] The endoscope camera is suitable for pipes above 25mm without protective cover, and suitable for pipes above 92mm with protective cover. 2. [Simple To Use] The camera has a spring, which can be turned in the pipe, and comes with a camera protective cover with a leather sunshade, which can be fully opened when not in use. 3. [IP68 Waterproof] The camera is made of stainless steel, IP68 waterproof, and can be used underwater, adopt fiberglass special detection line, equipped with a special wire rack, and the income line is simple and convenient. 4. [Brightness Adjustable] With 12 high brightness LED lights, the brightness can be adjusted, with high brightness night viewing lights, good night viewing effect, the battery has a power display function, which can display the battery power at any time. 5. [High Definition 9in LCD] 9in true color LCD display, has ideal effects from different angles, adopts ultra high definition photosensitive chip and millions of high definition lenses, and the image clarity is high. Specification: Item Type: Pipeline Endoscope Material: Stainless steel Display: 9 inches Feature: Sapphire lens waterproof high definition camera Remote Control Battery: 1 x button battery, CR2025 model (Battery Not Included) Camera Lamp Beads: 12LED Application: Water supply pipelines, air conditioning pipelines, cable pipelines, pipeline vacuum systems, buildings, underground pipelines, underground cave exploration in the wild, underwater riverbed scientific research Plug Adapter: 100VAC-240VAC DC12.6V 1000MA Battery Box: Lithium ion battery, 12V, Model 18650, 4500MAH (Battery Included) Battery Continuous Use Time: About 6 hours Detection Line Material: Elastic high strength fiber tube Camera Light Source: With high brightness LED (adjustable) Camera Diameter/Material: Approx. 23mm / 0.9in, stainless steel Menu Language: Chinese and English Camera Image: Color Surveillance Image: Color Monitor Input Voltage: 12V DC Working Temperature: -20-60℃ Storage Temperature :-30-80℃. Package List: 1 x Endoscope Kit1 x Remote Control(Battery Not Included)1 x Accessory1 x Power Plug1 x Screwdriver2 x Black Cap1 x Camera Protection Cover1 x Camera With Wheel Accessory1 x Chinese And English Manual Note: To ensure a longer battery life, please charge in time; Otherwise, it will not be able to charge.