The Squadron LED Wide-cornering utilizes four CREE XML LEDs - the brightest, most efficient LEDs on the market - to give you a bright, smooth 3600 lumens. The in house designed optics and wide cornering polycarbonate lens will make your environment more visible and comfortable than ever before. Wide-cornering beams are the widest and most evenly distributed light pattern of the bunch. These beams are used for lighting the ground close and to the sides of the vehicle. This beam excels in foggy or dusty conditions. This light weighs in at a svelte 12 ounces and at only 3" x 3" it will fit on any vehicle. Uses active Thermal Management, Single Layer Solid Core Copper Circuit Board and aircraft grade aluminum housing that maintains LED temperature within the defined operating limits.