... (CREE LED). Size: 508*64*92mm. Beam: 20°Pencil beam,40°Flood beam. Working life: 50000 hours ... . Material: Extruded 6061 Aluminum Housing, Polycarbonate lens. 20 Inch LED light bar use Cree LED chip.. Advanced ... Military, Mining, Boating, Farming, Heavy Equipment etc.. 20 Inch 120W Single Row LED Light Bar fine craft ... Single row of High Powered LED lights and 20 inches in length, so its both compact and ...