DV8 Optical Technology and cutting edge design delivers unparalleled light output. These lights come with a poly carbonate lens, are IP68 rated, 3W Cree LED's are rated 50,000 hours, come with side and bottom mounts. Details: 20 inch Light Bar Chrome, Flood/Spot, 120W total, 10100 Lumens, 21.5 inch x 3.25 inch x 3 inch.