Features: brand new and high quality Camera switch button is built on the cable which can help front-view camera and side view camera to switch freely help detect the sides of the pipe and capture more details, and adding a bright flashlight on the body for dark-area working assistance. The smaller diameter make it easier to extend the field of view to a narrower space, such as car spark plugs, wall drilling, rusty water pipes, violin f hole etc. It can be used once you open the for case, convenient, safe and environmental for protection. This pipe inspection camera is newest without needing a heavy control box to receive live video like other products. The lens is waterproof and with adjustable lights on both cameras. It can work in a variety of humid and dark environments. Specifications: Material:Plastic+Copper Wire Type:Single Lens 10m/Double Lens 10m/Single Lens 2m/Double Lens 2m/Single Lens 5m/Double Lens 5m Package Size: 22.5x 16 X 6.5cm/8.86x 6.30x2.56inches Display Size: 3.0 Inches Pixel: 1920 x 1080 Camera Diameter: 5.5mm/8mm Battery Capacity: 3000mah Charging Time: 2.5h Service Time: 3h-4h Power Input: for Dc 5v 500ma / 1a Length: 2m / 5m / 7m Led Lights: 8, Double Lens is 8 + 1 Focal Length: 3-10cm Package Includes: 1 x IPS Screen Industrial Borescope note: Due to differences in light and screen, the color of the item may be slightly different from the picture. Please allow the difference due to manual measurement.