2-in-1 Fan Light bulb: Combine a 20W ceiling fan and a 20W super bright LED bulb together, no need to spend money on two different products, one socket fan light provides light and air circulation for the room The fan has a diameter of 20 inches. When screwed into the lamp holder in the ceiling, it becomes a small ceiling fan. Equipped with an extended lamp holder, it supports installation in a recessed lamp holder. When you use the bulb, it is an excellent high-brightness, high-power bulb with a light power of 20W and an adjustable color temperature of 3000-6500K, suitable for an area of 150-250 square feet. Easy to install and portable, especially suitable for places that need to lower the temperature, circulate air and need light, such as garages, warehouses, etc., just screw it into the lamp holder and use it directly, supporting E26/E27 lamp holders. The product is equipped with a remote control, which can set the light brightness and color temperature, high, medium and low wind speed adjustment, and 1/2/4 hour timing.