Self-Leveling Camera: VEVOR self-leveling sewer camera features a gravity sensor in the camera head probe that automatically keeps images upright, regardless of tilt angle, ensuring accurate orientation during inspections. Its IP68 waterproof sapphire lens with a 120° viewing angle offers a broad field of vision for comprehensive inspections. 9-Inch HD Display: Our 9-inch 1080P HD screen delivers excellent image quality with 36x digital zoom to ensure outstanding clarity, allowing every detail to be clearly seen. Recording HD videos and capturing clear images is easy with the touch of a button, and audio can be played back on a computer; 32GB SD card provides plenty of storage for photos/videos. Adjustable Brightness: This IP68 waterproof pipe inspection camera features 12 adjustable LED lights with stepless brightness adjustment to suit various lighting conditions in dark drainage pipes. Simply turn the knob to adjust the brightness as needed, allowing for clear visibility of complex and hard-to-reach pipe systems. Robust Semi-Rigid Cable: Our 165FT semi-rigid snake cable is perfect for 99.9% of medium to large-sized pipeline repair projects. Made of robust fiberglass, it easily navigates bends and long pipes, excelling in passability and resilience even in dark, damp conditions without breakage and tearing. And the length markings on the cable help you estimate depth accurately. Wide Applications: VEVOR professional plumbing camera comes with a 4500mAh rechargeable lithium battery that provides 6-8 hours of continuous use. Its sturdy metal frame provides reliable support, making this plumbing tool perfect for outdoor tasks like pool pipeline inspections, sewer systems, HVAC maintenance, and more. Compatible pipe diameters: straight pipes Φ 0.99-5.90 in / 25-150 mm; right-angle pipes Φ 1.97-5.90 in / 50-150 mm.