The Full Color Sound Activated LED Strip Lights by SoundLogic are 15ft long and designed for adults. These modern LED lights have a multicolor design, perfect for use during the Christmas season. The lights are powered by a USB source and can be controlled using a remote control. They feature sound activation technology and a light sensor for added convenience. Made of plastic and consisting of 5050 LED chips, these strip lights add a festive and vibrant touch to any room, especially the bedroom.