Feature: 1. ENERGY SAVING DIMMABLE: Fan LED lights are more energy efficient than traditional bulbs, 2000LM brightness, saves up to 90 percent of energy consumption, fan light kits are dimmable and compatible with most Led dimmers, which greatly reduces the cost of use. (Dimmer not included) 2. EASY TO INSTALL: The LED ceiling fan light is designed with magnet adsorption, it can be easily adsorbed on metal fixtures, connect the reserved cable wires to the circuit hardwired and ready to use, no need for professional skills to install. 3. SOFT AND COMFORTABLE: Ceiling fan light kit, soft and comfortable light, no flickering, guard your eyes, no light pollution, suitable for any environment. 4. WIDELY USED: 3.93inch ceiling fan LED light replacement can be replaced with many types of ceiling fan light, suitable for bedroom, kitchen, living room, corridor and so on. 5. HIGH BRIGHTNESS LONG LIFE: 3.93inch ceiling fan LED light replacement is designed with PCB panel, high heat dissipation efficiency, life span up to 50,000 hours. Specification: Item Type: Ceiling Fan LED Light Replacement Material: Aluminum, Electronic Components Diameter: Approx. 10cm/3.93in Weight: Approx. 73g/2.6oz Operating Voltage: AC120V Power: 18W Whether Dimmable: Yes (Dimmer Not Included). Package List: 1 x Ceiling Fan LED Light Replacement Note: Manual measurement please allow some error.