Developer's DescriptionBy Well Universalthe app, you can control the functions of your electric fireplace via Bluetooth.With the EmberHearth app, you can control the functions of your electric fireplace via Bluetooth using your Apple or Android device. The EmberHearth app allows you to adjust the temperature, change the color and brightness of the flames and logs, set the timer, adjust the speed of the flames, all from the convenience of your smartphone or tablet.