LIFX bulbs will work as normal light bulbs. You can turn them off and on using a wall switch or lamp switch.
LIFX will light up on at the color and brightness setting that was set when you turn it back on from the light switch.
If you need bright light, you can turn the wall switch off and back on within 3 seconds to return LIFX to bright white.
This can be useful in an emergency, or when you do not have access to your phone.
With the latest firmware, the LIFX will keep their color and brightness setting. The lowest saved setting is 5 percent.