(4 Pack) Fusion Lamps 3000K PAR38 17W LED Light Bulb (3000K) Optimized heat fins w/ artistic design Estimated to cost $2.05 per year and last for 36.5years or 40,000 hours Perfect for track lighting, recess lighting, indoor fixtures, outdoor PAR fixtures, etc. No UV or infrared radiation & mercury free Bulb provides a brightness of 765 lumens using only 17 watts of power