- High Quality and Performance: 4 Inch LED Light Bar with impact resistance, quick cooling aluminum alloy heat sinks and high-quality heat conduction silicone gel that can extend the light bar life to over 50,000 hours. - Super Bright and Wide Illumination Range: Pure clear PC cover and high performance LED chips provide brighter, crisper light output with daylight color temperature. A specially designed lamp cup widens the illumination range, helping you see left and right clearly for safer driving. - Adjustable Angle for Easy Direction Change: Stainless steel bracket is adjustable to focus the light on the area you need most; easy on-axis direction changes. Its universal fitment and adjustable base brackets allow mounting in most positions. - Wide Applications Across Different Vehicles: LED work light bar is suitable for 99% of vehicles, including cars, trucks, motorcycles, buses, ATVs, SUVs, boats, construction equipment and many off-road vehicles. Also suitable for backyard lighting, back-up light, and off-road lighting. - Customer Service: Package includes 2 pcs of 4 Inch LED Light Bar. If a light burns out, we will replace it at no charge. For any questions or concerns, contact us and we will reply within 24 hours.