... (CREE LED). Size: 508*64*92mm. Beam: 20°Pencil beam,40°Flood beam. Working life: 50000 ... Material: Extruded 6061 Aluminum Housing, Polycarbonate lens. 20 Inch LED light bar use Cree LED chip.. Advanced ... save gas.. Wide operating voltage range: it can apply to different types of trucks, Off-road ... Military, Mining, Boating, Farming, Heavy Equipment etc.. 20 Inch 120W Single Row LED Light Bar fine craft ...