The Spektrum RGB + Tunable CCT tape light kit is the ultimate option in color changing RGB linear lighting technology. With RGB+TW, not only do you have a virtually unlimited RGB palette of color combinations, you also have the ability to adjust true white light ranging from 2700K up 6000K. Providing intense color saturation, transition effects, and fade to white lighting effects for limitless color combinations perfectly bundled into an easy to install kit.