Along with supporting the full RGB spectrum of colors, the Flux WiFi Smart light bulbs also provides a warm white mode. From the features page, select the “WARM” tab to enter the warm white mode. The color ring is replaced by a yellowish-white ring. Sliding your finger through the ring allows you to vary the brightness of the warm white. Below the white ring, there is a black and yellow circle. This allows you to quickly select the brightest or least bright setting in warm white mode.
