SK6812RGBW SMD LED is 4chips in 1 rgbw led chip. We have 3 white colors for you: Warm Sunlight ( 2700-3000K ), Natural White ( 4000-4500K ), Blue White ( 6000-7000K ). So this SK6812WWA SMD LED not only can achieve the digital rgb emitting effect, but also can achieve the digital white emitting effect as you like.