SYLVANIA 9005 ZEVO Connect Hybrid LED Color Changing System for Headlights Take creative control of your vehicles headlights by replacing your existing bulbs with the SYLVANIA ZEVO CONNECT HYBRID, high performance bulbs enhanced with color changing LED light Sync your lights to pulse to the beat of your music or to the sounds around you, and set custom color favorites with tons of colors and control multiple ZEVO products at one time Fits most vehicles that use 9005 bulbs and have a clearance of approximately 1.5 to accommodate the heat sink and connects directly to the battery or 12V source ZEVO HYBRID bulbs yield a white, high lumen output with the appearance of an HID headlight HYBRID system includes: 2 ZEVO CONNECT HYBRID Bulbs, 2 LED light engines, smart control box, 6 LED light engine leads, 3 controller power leads and wire ties