Super Bright combo beam: Adopts triple row and nest reflector cup design in the middle, which can wider illumination range, allowing you to drive at night safer Efficient heat dissipation: Design with durable die-cast aluminum alloy cooling fins can obtain the best heat dissipation, which effectively extend the lifespan to over 30, 000 hours Good conductive wire: The wiring harness with two Sets of light output connectors,high temperature and melting resistant, good electrical conductivity and outstanding bending performance Brackets & Wide application: The metal adjustable mounting accessories is easy to install,it can be widely used to most of vehicle styles(Golf cart,Trucks,Boat,ATV, UTV, Lawn mower,etc) Package includes: 1PCS 12 Inch 300W LED light bar+1PCS wiring harness and mounting brackets