illustrate: 1. The main highlight of the product: equipped with a 2.7cm lens, suitable for narrow pipelines. The 2.7cm short lens, half shorter than the traditional lens, solving the problem of unable to steering in the narrow area of traditional lens. 2.4.3 inches high -definition large screen, 170 large visual angle. The screen display is more delicate 3.2000mAh Large -capacity battery, which can be 35 hours in battery life 4. With 8 LED lights, IP67 waterproof, there is no rigorous environment. 5. Comes with high -definition screens, use it as soon as it is turned on. No Bluetooth, Wi-Fi, APP and other complex operations. Applicable multiple scenarios, car maintenance, home appliance repair, sewer detection, etc. Specification: League: single lens Line length: 5M Pixel: 1080p Waterproof level: IP67 Probe diameter: 8.0mm Working length: 1000mm Packing List: Endoscopy*1 Charging cable*1 Accessories*3 (magnet, hook, side mirror)