PHILIPS EnduraLED 18W PAR38 Dimmable LED Spot Light Bulb LED bulbs last up to 5 times longer than fluorescent bulbs and far longer than typical halogen bulbs Energy Saving LED Bulbs do not cause heat build-up and are more durable on getting damaged LED SAVE you MONEY - using 50 - 80% less energy, also LED have no UV, mercury or thermal radiation Philips PAR38 LED Bulb. 18W, 120V, Spot SP Base: E26 Medium Screw, Color Temp: 3000K, Rated Life (Hrs): 45000, Luminus Flux (LM): 1200