ID Cooling SE-204K CPU Aircooler

The color and brightness uniformity of the Patented LED ring is visible from all directions and adds style to the chassis. A self-contained fan controller can switch between 5 LED modes including solid colors of red, blue, white, green or disable and cycle through 256 colors. Play/Pause functions allow users to cycle colors (color remains unchanged until click Play/Pause button again) with speed control options reduce noise even more all from your fingertips.