This Colorful Sound Control Pickup Rhythm Rechargeable Light is a great way to add some fun and color to your music. It is USB powered and features a rechargeable battery, so you can take it with you wherever you go. The light has a sound control pickup that will pick up the rhythm of your music and light up in time with the beat. It is perfect for parties, concerts, and any other event where you want to add some extra fun and color. The light is easy to use and will provide hours of entertainment.