Main features: safety high luminous pure brightness move is not easy to damage the reusable cold light source， is not easy to feverScope of application: wedding background layout， hotels， restaurants， shopping malls， household， shop Windows， clubs， concerts， karaoke， fashion shows， dance hall， stage， and so on each place arrangement.Main functions: Chang Liang wavy change， continuous change，Blink change，Slow change， scratch of change，Flash change