Kichler  18070 Energy Efficient 17W 120V 15-Degree 3000K Medium Base PAR38 LED Bulb, Pure White Comparable to a 75W 120V Halogen lamp Cast aluminum heat sink and anodized black for increased thermal management 15-degree spot beam angle and 3000K pure white color Designed and listed for outdoor use in enclosed fixtures or wet locations Up to 30,000 hour lamp life - even in an enclosed fixture