Super brightness: Combo beam with triple row and nest reflector cup design in the middle for extreme light efficiency Upgrading reflector cup: the broad reflective plate on both sides allows multi-angle refraction, ideal for ambient illumination Adjustable mounting bracket: the bracket can be adjusted and slid, offering convenience to adjust position flexibly when needed High performance: IP67 waterproof rate, efficient cooling, die-cast aluminum alloy housing, over 30, 000 hours lifespan Package included: 37Inch LED Light Bar , Wiring harness kit,2 Years Warranty Honored by Nilight