Features: 2-in-1 Design, it is not only a LED light features E27 lamp for head, but also as a fan, 110V/220V are availiable to choose. Measures 10.23 inch in diameter, built-in 12w white LED light, soft wind and low noise, brings you cool in the hot summer. Power supply is a switch, switch the power supply once to change the working mode, there are three working modes: 1 light on, 2 fan on, 3 fan + light work together. Flush mount, simply screw into any e27 light socket , no wiring necessary, no professional electrician, quick efficient installation 5 Fan blades is great for kids room and nursery, also can be used for living room, office, bedroom, kitchen, study and more. Specifications: Material: Plastic Color: White Diameter: Approx. 27.5 for cm/10.8 inch Power: 12W Light Color: White Fan Blades: 5 Fan Blades Type: 110V, 220V(optional) Package Includes: 1 Piece LED Fan Lamp note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.