HDB Three Optical Channels Thermal Imaging BinocularsThermal imaging binoculars designed for professional observation, surveillance, hunting, and search & rescue. The Three light HD handheld device features dual high definition observation channels, combining visible light and thermal imaging for superior day and night vision. With a visible light resolution of 6. 2 megapixels and an infrared resolution of 800,000 pixels, it delivers clear, detailed images in total darkness, fog, or harsh weather. This