Product DescriptionNora Lighting's 4" LED Cobalt Luminaires are cULus listed for use in existing 4" IC or Non-IC housingsmanufactured by Nora and others. The units provide 1000 Lumen output, drawing 13W and rendering90+CRI. Nora's 4" Cobalt LED Adjustable Elbow intergrate the latest from the Cree® COB family ofLED arrays, giving bright spectacular light output and low power consumption. The Adjustable Elbowallows for greater aiming flexibility. An obvious and smart choice for Green Energy efficient lighting incommercial and residential applications.Features• 5 year limited warranty• CREE® COB LED• Includes 24°, 28° and 60° field changeable refletors. 60° installed.• Dimmable• cULus Listed• 1000lm utilizes only 13W• Available in 2700K, 3500K and 4000K color temperature, 90+ CRI• GU24 Socket adapter available for use with GU24 base housings ? Includes Medium-Base Socket kit