This 4-inch tall product is designed with a sealed polycarbonate lens and housing, ensuring durability and longevity. It includes 9 red high power SMD LEDs and 4 white high power SMD LEDs, providing bright and clear lighting. The lens is red over red lights and clear over white lights, offering versatility. Available with a chrome bezel without a visor or with a visor, the diameter with bezel is 5-3/4 inches. DOT approved and sold individually, this product fits most makes and models and installs easily with a 4-pin weather pack plug (GG88119, sold separately).