THDB-3OC Three Optical Channels HD Binoculars has two HD observing channels. The color day channel has a resolution of 5,000,000 pixels, and the thermal imaging channel has a resolution of 800,000 pixels. With the built-in positioning module, digital magnetic compass, and laser rangefinder, it can quickly and accurately locate itself and the target. And the target information can be acquired and uploaded. THDB-3OC has small size and low power consumption and is adaptive to various complex climates and environments.