What is Advanced Kelvin Control?
What are kelvins? Kelvins (K) are a unit of measurement used to describe the color temperature of a light source. Most LIFX lights that support color and whites, have an extremely broad kelvin range, from a warm 1500K candlelight to a cool 9000K blue ice. By default the white kelvin wheel has preset kelvins to make it easier to set the perfect tone.
You can unlock the white wheel for more granular control app under Settings > Advanced Options.
Steps:
1. From the home screen tap the Gear ⚙️ icon in the top menu
2. Press Advanced Options
3. Click on the Advanced Kelvin Control option.
4. Return to the white wheel and you will now see an unlocked white wheel with granular kelvin control.