World's first dual materials injection on the fan blades embedded with noise dampening technologies. With four White LEDs and dual ring effect. Combination of plastic and rubber aimed to reduce turbulence and noise. The air contacting plane is made of rubber and thus reduces the noise induced by the action of fan blades cutting through the air. The Silencer blocks further absorb and reduce the noise induced by the air cutting action from the blades. 2-in-1 Silencer block and anti-vibration pad reduce vibration and further reduce the possibility of noise created by the spinning fan. Dimpled surface on the backside of fan blades aims to minimize turbulence and thus reduce the possibility of noise created from the movement of air.