Upgrading Reflector Cup: the broad reflective plate on both sides allows multi-angle refraction, ideal for ambient illumination 12ft wiring harness: more than 12ft of wiring from the switch to lights, also is extendable, run the harness to your desired lighting location Super Brightness: Combo beam with triple row and nest reflector cup design in the middle for extreme light efficiency Adjustable Mounting Bracket: the bracket can be adjusted and slid, offering convenience to adjust position flexibly when needed PACKAGE INCLUDE: 22Inch 480W Triple Row Light Bar + Wiring Harness Kit,2 Years Warranty by Nilight