Upgraded Brightness: Each light comes with more led quantity, and led chips rank in 3 rows , giving the light a brighter light output and larger irradiation coverage than the classic LED cubes Upgraded Combo Beam Type: Combining top and bottom 30°spot light and middle 170° flood light,the led cubes can greatly improve your visibility at broader and further distance, no more afraid of dark spot High Efficient Performance & Durable: Featured IP67 waterproof rate,powerful to withstand harsh environment and weather. All in aluminum profile and thick enough heat sinks housing, helps it speed up the heat dissipation and makes itself durable and long lasting Easy Installation: Just follow picture 6, firstly attach bracket, mounting nuts between heat sinks; and then bolt through hole, bracket and nut and tight with allen key, lastly mount light on the position Wide Application: Fit for any 9-30V vehicles and can be generally used on multiple locations, OEM fog light holes, front numper, bull bar, hood, A-pillar,roof, rear bumper ect. Work perfectly as fog lamps, driving lights, headlights, backup lights ect