Zitrades 4 Modes EL Wire Set - 2 X2.5 Metres of Blue and White EL Wire + Driver + Splitter Great for Parties, Raves, Costumes and Decorations Length:2 x 2.5 metres Electroluminescent Wire Driver has 4 Modes,Can easily switch mode by pressing the button on the side of the battery box; Battery Pack Controller:Continuous ON / Strobe / Blink and OFF. Use it in your car to accent your dashboard or floor panels