ORACLE Lighting's new Fiber Optic Interior Kits are the perfect way to accent your vehicle's dull interior cleanly and seamlessly. The special side-firing fiber optic cables have an integrated edge to make installation easy on any vehicle. Using the included installation tool, insert the integrated edge between interior body panels in your vehicle including door panels, dashboard, headliner, console, and more. The power cord adapter has a switch to turn ON and OFF the lights conveniently. This is a universal product and while this is simple in most cases it is important to understand each vehicle is different and may need some installation experience to pull off the perfect install, so we recommend professional installation. Our ColorSHIFT option comes with a remote that allows you to select the exact color you want to use, adjust the brightness, and even do different effects like pulse, strobe, and smooth color transitions. You can also control your fiber optic interior kit using the free app called "LED LAMP." Available for Android and IOS. How It Works: The fiber optic is end-lit by an LED light head. We recommend for any length over 3' you end-light both ends of the cable for the best and brightest look. The light travels through the fiber and lights up smoothly along the way for a very clean and understated appearance. The integrated edge is designed to hold the fiber optic cable tightly without the use of any adhesive. 4 Piece Package Includes: (4) x ColorSHIFT RGB LED Light Heads, (1) x IR/Bluetooth Connection Hub with 4 Ports, (1) x Auxiliary Switched Power Plug, (1) x Wireless Remote, (1) x Installation Tool, (1) x 20' Optical Fiber Strip