Fusion Lamps 3000k Par30 4W LED Light Bulb (3000k) A superior efficiency light bulb that lasts much longer than a traditional incandescent bulb Estimated to cost $0.48 per year and last for 18.3 years or 20,000 hours No UV or infrared radiation & mercury free Ideal for indoor & outdoor use Bulb provides a brightness of 200 lumens and 4 watts