The Blazer CWL514 LED 4" double row off-road light bar is expertly designed to project light both wide and far to maximize visibility while driving. Providing up to 30,000 hours of light, the life of this light far exceeds traditional incandescent lights and at 1.2A, draws significantly less power than traditional halogen bulbs. Constructed with die-cast aluminum housing this LED off-road light bar resists corrosion. The vent fins help dissipate heat quickly. The lens has been engineered with a high-strength, impact resistant polycarbonate material and provides a maintenance free light bar that will last in all weather conditions. The off-road light bar is compatible with 12 to 24V systems, making this light perfect for trucks, SUVs, ATVs, boats and many more applications.