The Enigma by Fanimation is the star of the ceiling fan world that made its Hollywood debut in the movie I, Robot. The Enigma won the coveted role of featured ceiling fan because of its futuristic look and mass appeal. Unlike traditional ceiling fans that use multiple blades to move air, The Enigma uses just one sleek blade to produce a powerful airflow. The Enigma comes in a metro gray finish and a limited edition iridescent red/blue finish. In addition to being a Hollywood star, The Enigma is also an environmentally conscious fan with an Energy Star rating. The Enigma operates on three counter clockwise fan speeds and accommodates a ceiling slope up to 30 degrees. The Enigma is also rated for both dry and damp locations. Metro Gray Finish Metro Gray Blades Number of Blades 1 Voltage 120 Blade Pitch 18 Blade Sweep 60 CFM 5796 Watts 51 Airflow Efficiency CFM per Watt 114 Motor Size 188 X 18 Downrod Length 6 x 1 Lead Wires 80 Energy Star Rated Remote Included Yes Wall Control Included No For Use in Damp Locations Warranty LifetimeOverall Dimensions 18.5 L x 37 W x 18.5 H Item Weight 29 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.