1.RGB controller 2.easy connection, simplicity usage 3.jumpy&fade change ... .♥Automatic LED colours Controller--WST-18002.♥Converter --WST-18013.♥24Button RGB Remote Controller---WST-17974.♥Control modes:stand alone or in ... ColorsFLASH,STROBE,FADE,SMOOTHBrightness Adjustor,ON,OFF RF 28-key RGB LED controller(ABS version) for underwater light