[Spot Flood Beam] The combo beam light bar, combination of spot beam and flood beam, provides the perfect balance between beam distance and coverage area. It is popular for highway and off-road driving, as drivers can see the road ahead and below the wheels. [Super Bright] LED optical system, projects light to an extreme distance through the darkness and maintains ambient lighting in a wider range. [Efficient Heat Dissipation] Die-cast aluminum profile, wear-resistant and corrosion-resistant enough to withstand any harsh environment, supper thin thermal fins ensure efficient heat dissipation of the light bars. Heat sink ensures efficient heat dissipation, which improves the lifespan of the 5 inch fog light bar [Wide Applications] Interior and exterior uses, back-up lighting, off-road lighting, bumper lights, reverse lights, truck, trailer, outdoor lighting, construction lighting, golf cart, garden lighting, boat, excavator, bulldozer, crane, tractor, harvester, grain drill, snowplow,