Globe Electric 50078 Collection Smart Retrofit Recessed Light, Multicolor, 4" RetrofitControl from anywhere: control all your smart devices using just your smartphone with the free globe suite app Easy setup no hub required: simply download the globe suite app, connect to your home wi fi, and sync your retrofit lightpower options: plug in voltage: line voltage Voice control: using your google assistant, alexa, or siri, you can control your retrofit lights with just the sound of your voice making your life a whole lot easier Decorate