Kit includes ten 4" Color-Changing Flex Strips with peel-and-stick-3M tape adhesive, professional-grade interlocking mounting strip, ten heat shrink connectors, 2-spade terminal connectors and complete instructions Exclusive tri-wire energy saver circuit that will shut the lights down after the bike has been off for three hours Select from 15 solid colors or color changing modes Flex Strips quickly and easily installed anywhere Connects with and is operated by your Android-based smartphone