The 6-inch disk lights in this series can significantly reduce energy costs and maintenance demands when used as direct replacements for 6-inch recessed incandescent lamps. Rated for 50000 hours of life, they can save as much as 80 percent of energy consumption based on 16.5-watt LED at 75 watt equivalent while eliminating many bulb replacements. The dimmable, Energy Star rated lights fit most standard 4-inch J boxes. Available in a 6 pack. Finish Matte White Made of Aluminum Provides 900 lumens with CRI of 90 and 4000K Direct Led replacement for 6 inch recessed incandescent. Dimmable with most triac and ELV dimmers. Estimated yearly energy cost 1.987425 based on 3 hours/day, 11 cost depends on rates and use . Average life based on 3 hours per day is 50000 hours 75W INTEGRATED LED Bulb s Bulb Color Temp 4000K Bulb CRI 90 Bulb Lumens 900 Lamp Type LED DOWNLIGHT LED Type Hongli Voltage 120V Beam Angle 105 Lens PC Style SURFACE MOUNT Current 155mA Dimmable Yes Average Life 50000 Energy Star Yes For Use in Wet Locations Warranty Info 5 Overall Dimensions 7.32 W x 1.18 H Item Weight 0.46 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.