The 4" x 6" Sealed Beam Headlamp is an LED Replacement Headlamp for any vehicle application requiring a 4" x 6" Headlamp. It features 15 high-output, high-intensity 3-Watt, made in USA, CREE LEDs, totaling 45 Watts per headlamp. Waterproof and extremely durable, these headlamps are perfect for replacing simple halogens with more effective LEDs. This product has a 2-Year Manufacturer's Warranty, a plug-and-play design, a Factory H4 Plug, and a high beam/low beam function.