Dual Lens Industrial Endoscope: Easily switch between the top and side lenses with a single button. Each lens offers a 70 field of view and a focus distance of 2-10cm, capturing clear 2MP images and recording smooth 1080P HD video Endoscope Camera with Light: The top camera is equipped with 8 LEDs, and the side camera has 1 LED, with brightness adjustable to three levels 3.7V 2600mAh Battery: Powered by a lithium battery, it can be used continuously for up to 5 hours. It charges conveniently via a USB Type-C interface and supports simultaneous charging and use Crystal Clear Display: The 4.3-inch full-color TFT-LCD screen provides a 170 viewing angle for real-time video inspection IP67 Waterproof Snake Camera: Ideal for pipe inspection, automotive repair, mechanical inspection, plumbing repair, household appliance inspection, home maintenance, wall structure inspection, sewer/drain inspection, and HVAC duct inspection Specifications: Display Size: 4.3 inches Resolution: 1920*1080 Lens Size: 8mm dual lens Battery Capacity: 2600mAh Charging Time: 4.5 hours Usage Time: 5 hours Power Input: DC5V 800mA/1A Power Interface: Type-C Cable Diameter: 4.2mm Product Length: 20m LED Lamp Bead: 9pcs Focus Distance: 2-10cm Package included: 1 x Industrial Endoscope 1 x Charging Cable 1 x Magnet 1 x Hook 1 x Protective Cap 1 x English and Chinese User Manual