Features: Engineered with premium aluminum alloy for superior heat dissipation, this LED turn signals light maintains consistent brightness during extended use, ideal for long distance truckers seeking lighting solution. The innovative mesh design enhances 180 degree visibility, offering wide lighting coverage to improve safety during lane changes or turn in low light conditions. Perfect for commercial truck driver, fleet operators, and owners requiring corrosions resistant signals in humid or rainy environments. Ensures optimal performances on winding rural roads, busy urbans intersections, and poorly lit highways where enhanced side visibility prevents accidents. Combines energy efficient LED technology with easy installation, featuring weatherproof construction that withstands vibrations, moisture, and extreme temperatures for year round reliability. Specifications: Component: Aluminum Alloy,ABS Housing Color:Black,Silver Light Color:Yellow,Red Power 100W Input Voltages 220V Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Package includes: 1Piece Turn signals Light 2Pcs Installation Bracket 4Pcs M6×15mm Screws 1Piece User Manual