CasaFan ECO DYNAMIX II WiFi, energy-saving ceiling fan with WiFi, Ø 132 cm, , 4 blades (can be mounted optionally 2,3,4), 100-240 V 50-60 Hz , DC/EC motor 2,3-28 W, included radio control (motor 6 levels, forward/back - summer/winter, timer of switching, speed max 3077