Description:Bump your music in style with these blue LED music lights.Each light strip is made up of 15 blue LED lights which light up along with the beat of your music.With an adhesive backing, you'll be able to stick these lights anywhere and bump with some flair.Specification:Voltage:DC12VBlue LED lights synchronize with music beat3 operating states: ON-Beat-OFFGreat accessory for your cars interiorSize: 20cm x 1.2cm (8.2 inch x 0.6 inch )Color: Blue, ColorfulNote:1. Don't install it on the position where holdback your driving.2. This product is suitable for vehicle with DC12V power supply only.3. When leaving,make sure the power supply it cut off.Package Included:2pcs X LED Sound Activated Car Lights