Designed for brightness, high visibility and durability, the 4 LED lightheads are the brightest LED units available in such a small package. They are extremely versatile and can be applied in unlimited places. Mount in the grille, on side mirrors, on bumpers, over steps, on Motorcycle boxes and fairing, on ATVs, forklifts, material handling vehicles. They can go almost anywhere on your vehicle. They need to be seen live to truly be appreciated. Also there are 16 flash patterns, you can choice what you want.