Auto Car-Styling Metal 2.5 inch Bi-Xenon HID Fog Light Projector Lens Hi/Lo Universal Fog Lamp Car Retrofit H11 HID Bulbs PACKING INCLUDED: 1. 2 x projector lens 2. Universal Fog lamp bracket Warranty: 18 Month please using LED/HID xenon H11 light bulbs. dont using halogen light bulbs This is a fog light with high beam and low beam. It can switch high beam and low beam at will, and provide safety lighting for night driving. Fog lights can be installed in cars, motorcycles, electric cars, etc., and in some cases can also be used as headlights. Its brightness is even brighter than that of the headlights, and its brightness is three times brighter than ordinary halogen headlights. The illumination distance is very far and can reach a distance of 150 meters. The fog light lens is recommended to use 3000K color temperature. In rainy and foggy weather, the light penetration is strong, but more people like the color temperature of 4300K, because the light is mild, in the rain and snow, it is very helpful for safe driving. This fog lamp is very easy to install, remove the original fog lamp, and then install our fog lamp lens to complete the installation, we called it play and plug. The universal bracket allows the fog lamp to be mounted on many vehicles. If it is different from the original car bracket, it can be easily installed by simply adjusting the bracket. Customers who like DIY are strongly advised to purchase this fog lamp lens. We recommend using a xenon lamp or LED light source to achieve the best results. Because halogen bulbs generate too much heat, we do not recommend using them on this fog lamp. If you need our help, please feel free to contact us.