The module of this portable endoscopic surgery system uses a 3.5mm ultra-fine diameter design, integrates the OV9734 HD sensor with 6 high-light leds, and supports 720P 30FPS real-time imaging. Its 88° wide-angle field of view can cover the surgical area, and with 10-40mm adaptive focusing, it helps doctors accurately locate lesions in minimally invasive scenes. The module is directly connected to the operating table terminal through USB to achieve low-delay image transmission, which is suitable for urology, arthroscopic surgery and other scenes, and provides visual support for precision medicine.