EarthBulb LED lamp replaces 65 W incandescent floodlights for over 80% energy savings. Multi-chipset high power LED and an advanced cooling system provides for 25000 hours of LED life. Medium screw base. Dimming BR30 flood light is provides 650 lumens, capable of dimming to less than 5%. Full 110° beam angle provides full radial illumination. Great for use in dimming recessed lighting, track lighting and display lighting applications.