With brackets for easier handling and using. With fast-lock locking system for easier connect. Chase effects that will immediately grab attention. Product name25*10w rgb led matrix blinder pixel light for pattern stage dj Voltageac90 v-240v, 50/60hz Power consumption25 pc10w led Light sourcer.G.B(3 in 1) Colorr.G.B(3 in 1) Controldmx, sound actived, auto mode Channel4ch/9ch/25ch/29ch Effectstotal 255 scenes most, 146 built-in already Advantageits can adjust speed and brightness