Introduction: As a universal observation device, this product can be used handheld or mounted on a tripod, with a visible light to infrared switching time of no more than 3 seconds. It provides emergency personnel with a comprehensive multifunctional solution integrating three types of light. Features: The product features continuous zoom imaging with medium-wave cooling infrared and high-intensity visible light, enabling faster target detection, wide-field search, and long-range identification of targets in a narrow field of view.