After saving a schedule, your information will be stored directly on the bulb(s). You can close the HomeBrite app and turn Off Bluetooth. Your bulbs will now power on and off according to your schedule.
NOTE: Device does not need to be within Bluetooth range for the schedule to operate.
If power is lost, you will need to resync the bulbs time by simply giving it any command such as power On and Off via the app. Once a command is given, the bulbs will resync to its current schedule. The bulbs can also be controlled via the app and it will not interfere with the schedule.