【Triple Lenses】The triple lens endoscope features three switchable lenses - front-view, side-view, and macro lens side-view. This allows you to easily switch between different angles and focal lengths, giving you greater flexibility in examining a variety of objects and environments 【High-Quality Imaging】The 7-inch IPS screen with a resolution of 1080P provides excellent clarity and color reproduction, allowing you to easily identify defects, blockages, or other issues in hard-to-reach places 【IP67 Waterproof】With an IP67 waterproof rating, it can be used in wet and harsh environments without damage. This makes it a reliable tool for your industrial inspections 【3000mAh Large Capacity Battery】Equipped with a built-in 3000mAh battery, it can work for 4-5 hours with long-lasting battery life. Plug and play, no need to install program drivers, more convenient to use 【User-Friendly Design】The ergonomic design and intuitive controls make this endoscope easy to use, even for beginners. The adjustable high-brightness LED lights provide clear illumination in low-light conditions, ensuring that you can see what you need to inspect clearly 【Wide Application】It is widely used for inspection of industrial machinery, automobile repair, pipeline fixing, household air-conditioning appliance inspection, wall structure inspection, sewer line inspection and other inaccessible places Specifications: Cable Length: 15m Screen type: 7-inch 1080P high-definition IPS display screen Screen resolution: 1024*600 Camera resolution: 1920*1080 Video resolution: 1920*1080 Port: USB charging port, TF storage card slot Camera: Dual camera Camera resolution: 2MP Viewing angle: 70 degrees Auxiliary lighting: adjustable brightness LED light Working temperature: 0 ° C to 45 ° C Battery capacity: 3000mAh Battery usage time: 4-5H Battery charging time: 2-3H