Cree 90W Equivalent Bright White (3000K) PAR38 47 Degree Flood LED Light Bulb PAR38 LED bulb is ideal for recessed, track and outdoor security lighting applications - looks and lights just like a traditional halogen bulb 90W equivalent uses only 18 Watts (80% less energy than a traditional incandescent), saving you $198 in energy costs over the life of the bulb Lights instantly and is dimmable with most standard dimmers 47 degree flood beam angle provides a wide, pool of light for areas that require the most light 25,000 hours of bright, halogen-like, efficient light - compared to just 1,000 hours for a traditional incandescent bulb