If you €™re looking to maximize your output with a minimum of fuss, these LED PAR bulbs are an all-around workhorse for home and commercial use. They offer 25,000 hours of bulb life, include a three-year limited warranty, and come in convenient packs of six. The reflective construction maximizes light output, giving 530 lumens of bright white light 4000K using only 7 watts of energy. The dimmable feature makes them perfect for track lights and recessed fixtures both in and out of doors. And their traditional shape allows them to fit into existing fixtures, making retrofitting simple. Finish Silver Made of Aluminum 530-lumen white LED bulb with color temperature of 4000K; E26 chrome-finished base; 3.15 inches tall; 2.48 inches wide UL-certified for indoor/outdoor and wet locations Estimated yearly energy cost 0.84315 based on 3 hours/day, 11 cost depends on rates and use . Average life based on 3 hours per day is 25000 hours 50W E26 Bulb s Bulb Color Temp 4000K Bulb Base Finish Chrome Bulb CRI 80 Bulb Lumens 530 Lamp Type PAR20 LED Type Seoul Voltage 120V Beam Angle 40 Lens Plastic Style REFLECTOR Current 80mA Dimmable Yes Average Life 25000 Energy Star Yes For Use in Wet Locations Warranty Info 3 Overall Dimensions 2.48 W x 3.15 H Item Weight 0.22 lbs.