LEDGlow’s 4 Piece Expandable 7 Color LED Interior Lights add a custom illumination to the interior of your vehicle, and is jam packed with a variety of solid color options and unique lighting patterns. Featuring four 15 inch tubes housing a total of 120 ultra-bright, wide angle LEDs these interior LED lights will certainly set you apart from the crowd. The car interior lighting control box features 7 solid color modes that include our most popular colors, as well as 3 scan modes, 3 fade modes, and 1 sound activated flashing mode giving you multiple lighting options. Two of the included interior lighting tubes feature 9 feet of power wire and the other two feature 5 feet of power wire giving you multiple mounting options when it comes to illuminating your foot wells, under your dash, or even under your seats. This car interior lighting kit is expandable and will allow you to add 2 additional 9 inch or 15 inch tubes giving you complete control over your interior’s lighting style. The included sound activation mode reacts to the beat of the music playing inside of your vehicle with a built in microphone, and the sensitivity is adjusted with the dial that is located on the side of the control box. A bypass function allows your kit to be powered from a switched source which will illuminate the tubes with a preselected solid color when the doors are opened or your headlights are turned on. This kit is easily installed with the included mounting brackets, and can be powered by any 12 volt source. For an easier installation LEDGlow offers an add-a-circuit which lets you power this kit straight from your vehicle’s fuse box! LEDGlow includes free lifetime technical support and a one year limited warranty with all LED interior lights.