... consumption 5.5W 3.2800RPM,14.5CM blades New energy saving electric houshold table fanPower source plug: ... speed,145mm blade diameter, 3 aluminum blades ,new DC brushless motor, super strong wind, quite.2 ... .New generation of DC brushless technique, lower running voltage and current, power just 5.5W, energy saving ... and refreshing, economic and practical. New energy saving electric houshold table fan