... DC Operating Temperature: -45 Celsius ~ + 85 Celsius Light Source: High-power CREE XLamp XM-L 10W LEDs.LED Colour: White ... stop Logarithmic Testing.Polycarbonate Lens Wiring Harness Included 2 Years Quality WarrantyUsed for: ATVs,UTVs,Off-road vehicles,Excavator,Trucks,Mining ... construction,Outdoor emergency lighting,Ambulance & fire engine,Logging,Agriculture etc. .. Single Row CREE 10W led light bar