Modern art meets modern light, the Wink collection combines form and function in a unique, wall-mounted hemisphere. Powerful, yet hidden, Xenon lamps spill light through elliptical windows in the dome refracting and diffusing the warm glow. In Polished Chrome, reflections radiate and add to the dance of light while a Satin Nickel finish creates a more subtle effect and Matte Black makes an understated impact. Finish Satin Nickel Made of Steel 1 4W COB LED Bulb s Bulb s Not Included CRI 80 Lumens 280 Input Voltage 110-130 Color Temp 3000 Dimmable Triac CL Rated Life 25000 Safety Rating Damp Location Warranty Info 5 Year s Overall Dimensions 5 W x 5 H Extension 2.75 Item Weight 0.5 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.