Our white LED strip lights have static white and dynamic white light. Static white has warm white(3000K), natural white(4000K )and cool white(6000K), warm white gives people a feeling of comfort and relaxation, natural white shows the real color of the object, cool white is the brightest color, Suitable for lighting places. For dynamic white LED strip light, you need to use it with a controller. So, you can adjust the atmosphere and brightness you want according to your mood and the requirements of the place.