Based on the pain points and defects existing in similar products on the market, this product adopts the waterproof design of the whole lamp structure, and the overall design of industrial. This UFO adopts air convection heat dissipation mode, and a plurality of evenly arranged and aerodynamic air intakes are arranged at the bottom of the lamp. The NTC smart probe always detects the temperature of the driver high temperature component. Customers can buy the converter head and it takes only several minutes to change the lifting to the screw mounting.