Bolt on and plug and play: Features four Optimus LED lights (10 WATT EA.) and a simple Plug-N-Play harness. These 100% Bolt-On vehicle specific brackets are built to use the factory switches and only 0.83A Draw Each light while putting out a brilliant 4,208 Total Raw Lumens of light. Optimus LED Lights: The included Optimus LED lights use Iris Reflectors for ultra-distance. These lights use a 6061 Aluminum water proof housing (IP-68 Rated) and Prime Drive heat management technology for more efficient and effective lighting. Finally as a cherry on top, these light have a dimming option so you can personalize them to your needs, day or night.