Cree LED Lighting CR6 series LED retrofit downlight utilizes Cree® TrueWhite® technology that provides up to 800-Lumens of exceptional 90+ CRI light, achieving up to 67 Lumens/Watt. The light is dimmable down to 5% for optimal control. It easily installs into most standard 6-Inch recessed IC or non-IC housings and perfect for use in both residential and light-commercial, new construction or retrofit applications. LED retrofit downlight meets Energy Star®, cULus and California Title-24 high standards.