Features: 1. Using mosquito-loving 368nm ultraviolet light trapping lamp, 360 illuminating, photocatalytic reaction with photocatalyst, releg carbon dioxide and airflow, simulating the moisture of carbon dioxide emitted by human body, and attracting mosquitoes in any direction. 2. The fan stirs the surrounding air to form a vortex, so that the mosquitoes that are used to flying with the airflow come with the wind. When the mosquito approaches the wind tunnel, it will be sucked into the bottom mosquito trap by the strong vortex. 3. When the mosquito is sucked into the catching grid, it is difficult to escape the strong vortex formed by the fan, and it has been pressed by the cyclone into the bottom of the mosquito disk. Let it die of dehydrate and air dry. Notes: 1. Due to manual measurement, there may be an error of 2 3cm 0.79-1.18in. The size is for reference only, please in kind prevail. 2. Due to the difference between different monitors, the picture may not reflect the actual color, please in kind prevail.Removable structure, rotate anti-clockwise to disassemble the mosquito tray, wash with water and clean with a dry cloth after cleaning. When the mosquito is sucked into the capture grid, it is difficult to escape the powerful vortex formed by the fan and the cyclone pushed it into the bottom of the disc. Let him die to dehydrate and air dry. The fan agitates the surrounding air to form a vortex, so that mosquitoes used to flying with the airflow come with the wind. When the mosquito approaches the blower, it is sucked into the lower mosquito trap by the powerful vortex. Using a mosquito-loving 368 nm ultraviolet light, photocatalytic 360 photocatalytic reaction, releg carbon dioxide and airflow, simulating the moisture of carbon dioxide emitted by the human body and attracting mosquitoes in all directions. Safe and environmentally friendly . ?this product is a light-effect mosquito repellent, non-chemical, non-toxic, non-radiative, suitable for infants and mothers. Ultra-quiet design with almost no noise. Enjoy no mosquito nights.