Turn your recessed lighting green with this four-pack of energy-efficient 10 watt Dome style Led retrofit downlight retrofit trims to replace 75 watt incandescent. The Smd chip has a deep reflection cup that is designed to help prevent human eye contact with the light source directly. With a light output of 660 lumens, each features a white finish that will provide a clean look that includes trim and a plain interior. Each easily screws into an existing medium base socket and is dimmable. The Led averages a life of 50,000 hours at 3 hours per day.