Twin-Head White Integrated LED Outdoor Security Round LED Flood LightFixture is built to last with maintenance free energy efficient LEDs with 70,000 hours of life (equivalent to 32 years at 6 hours per day), eliminating your need to use and replace bulbs while also saving you money on your energy bill Die cast metal housing 1600 Lumens provides good brightness without being overwhelming 5000K daylight color temperature influences alertness and awareness, ideal for outdoor security applications Switch controlled on off