5.5MM Mini Endoscope - IP67 waterproof body, not afraid of harsh conditions and can rotate underwater - 6 adjustable LED lights provide illumination at both the front and the side - Oxygen-free copper wire core for high stability and uninterrupted transmission 5 MP HD Camera - 5 MP high-definition camera delivers true color and precise visual effects - Built-in high-quality copper wire cores for reliable signal and image quality Usage Scenarios - Engines and industrial machinery inspection - Automobile maintenance and pipeline maintenance - Household appliance inspection and home maintenance, wall structure and lower-part inspections - Compatible with small tools such as side mirrors, magnets, and hook accessories Convenience and Portability - Phone mounting bracket screws can be rotated upward to control spacing - Lightweight and easy to carry for on-the-go inspections - Battery supports 3 to 4 hours of continuous operation - IP68 waterproof camera probe can be used with small tools to remove foreign objects in pipelines Essential professional tool for daily life and work situations