Airbena New Design DC Motor Indoor Ceiling Fan with LED Light Color optional DC pure copper motor,wind is smooth,mute motor,bass noise reduction,strict control of fan operation. This mechanical and aesthetic masterpiece puts out a powerful airflow and is perfect for any contemporary space. Featuring a low consumption DC motor and 6 speed remote control with reverse. Reduce or eliminate low frequency light that causes visual fatigue, keep away from the harm of blue light, approach the color of natural light, reduce the burden of glasses, care for eye health. High quality PC fan blade, thick and wide air supply, aerodynamics principle, airfoil imitation design, static with stability, enjoy comfortable natural wind.