... rgb led controller Jumpy&fade change CE&RoHS Approval Power down memory 4,6,8,10,20,24,28,44keys 6 key wireless rgb led ... controllerRGB LED ControllerRGB LED controller adopts the advanced micro-control unit,it is used ... lamp whose source of light is LED .For instance,point source of light,flexible light strip,wall wash lamp,glass curtain wall ...