FN-Rainbow-C9 RGB Turing Fan, Gorgeous Light A-RGB Fan, Dreamy colorful effect, lighting spreads from the center to all of the white fan blades, giving smooth and pertect lighting. ⚡【Fascinating RGB effects】 Colorful lighting, giving your build the texture you crave. ⚡【High-qualityhydraulic bearing】Low working noise, long product lifetime. ⚡【Anti-vibration pads】Unique textured anti-vibration pads ensure stable everyday PC usage. ⚡【9 blade fan】Equipped with the best aerodynamic designed fan blades. ⚡【Special Processed Fan Blades】Smoothened blade surface, lowers windage significantly. Cooling Item： Cooling Fan Light Mode： Rainbow ARGB