Lights allows you to quickly and easily control all of your LIFX light bulbs anywhere in your house. Everything from choosing a kelvin value to activating your custom scenes. ? Access all of your light groups ? Activate any of your saved scenes and your lights will all restore to their given settings. ? Choose from a list of predefined White presets (Kelvin vales) or select your own color. ? Add a global shortcut to turn on or off all of the lights