... 1.DMX 5050 RGB SMD LED IC Pixel light 2.full color RGB with 1903 IC 3.Epistar chip led with 50000 ... angle 120 °CTechnical Parameter of controller ItemsParameterInput VoltageAC110V/220V(configurate according to end-user)Battery PlugGB, UK, ... -level speed adjustableIndicator lightpower indicator light(Green,Power),Play speed light(Red,State)LED Module Applications1,channel letter2,Advertisements ...