EARTHTRONICS 18.5 watt PAR38 EarthBulb LED floodlight replaces 100 watt incandescent Floodlights. High power LED and an advanced cooling system provides for 25,000 hours of LED life. Medium screw base. Suitable for outdoor use, damp location rated. Dimming PAR38 flood light provides 1200 lumens, capable of dimming to less than 5%. 40° beam angle provides a flood, not spot light.