Two Aurora 3 Inch LED Pod light with Diffusion Beam rated for 1940 lumens at 40 watts with a diffused beam pattern.   The diffusion beam produces a softer light which gives the illusion of the light surrounding the obstacle as opposed to other beams which shine directly onto the obstacle which can create a glare. The IP rating on this light is a IP69 which means its 100% sealed to dust and other foreign contaminants.