Feature 1Applicability: The camera is suitable for pipelines above 18mm / 0.7in without a protective sleeve, and for pipelines above 27mm / 1.1in with a protective sleeve. IP68 camera waterproof grade, can be safely placed in underwater use. 2Spring and Camera Protective Cover: The camera has a spring that allows it to turn in the tube. Made of high quality stainless steel, with a camera protective cover, can be used in a variety of scenarios. 3High Brightness LED Lights: With 6 high brightness LED lights, the brightness can be adjusted. Display screen with power display function, can display the battery power at any time. 44.3 Inch Imported Display Screen: With 4.3 inch imported display screen, the effect is more convenient to watch. Equipped with special line rack and storage port, simple and convenient operation. 5True Color LCD: True color LCD display, viewing from different angles have the ideal effect. Ultra high definition photosensitive chip and mega hd lens, high definition image. With high light night vision, good night vision effect. Imported glass fiber special detection line, plug can be directly energized, but also can use 5V mobile power supply.Item Type:SewerCameraMonitor Size: Approx.4.3 InchesCamera Light Bead: 6 LEDApplicability: Suitable For Water Supply Pipe, Air Conditioning Pipe, Cable Pipe, Pipe Vacuum System, PLUNBIN Pipe, Building, Underground Pipe, Underground Cave Exploration In The Field, Underwater River Bed Research, EtcPlug Adapter: 100VAC-240VACDisplay Type: Lithium Ion Battery,18650 Model, 8500MAH (Built In Battery)Use Time At Normal Temperature: 14 HoursSounding Line Material: Elastic High Strength Fiber TubeCamera Light Source: High Brightness LED (Adjustable)Camera Diameter: Approx.17mm / 0.7inCamera Material: Stainless SteelMenu Language: Chinese And EnglishCamera Image: ColorfulSurveillance Image: ColorfulMonitor Input Voltage: 12V DCOperating Temperature: -20-60Storage Temperature: -30-80 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Endoscope Display Screen1 x Bracket Set With Cable Camera1 x English And Chinese Manual1 x Storage Bag1 x Black Cap1 x Camera Protective Cover1 x Screwdriver1 x USB Cable1 x Power PlugNote1. Do not use it excessively. Charge the battery as soon as possible when it is almost dead. If it is used excessively, the battery may be damaged and cannot be used again.2. When charging, try not to work the machine and do not overcharge.