Projection lamp uses Hi-Power white LEDs for auxiliary lighting, interior lighting, or driving lights No warm-up, lights are instant on/off Long life, rated to over 50,000 hours Oversized heat-sink Cast aluminum body with stainless steel hardware Standard 2-wire connection to any 12V DC input Wiring harness with lighted switch, fuse, relay and double output wire for two post-mount LED lights sold separately. LIGHT DRV/FOG LED 6-1W