Red light is an app that runs on an iPad to control three Bluetooth modules inside the Lumara red light sculpting base station. Each of the three Bluetooths controls three channels. Therefore a total of nine red light mats can have independent brightness levels. The app includes a countdown timer. That can be set for any length of time. When the countdown timer reaches zero all pads’ brightness is set to off. The app also provides capability to set each pad at a different brightness and to save different brightness settings in a profile for easy recall.