Gravy brings the latest LED technology and the warmth of wood to your home or office lighting. Edge lit technology provides a soft, evenly distributed glow of warm light. Simply tap the center of the underside of the light ring, and touch and hold to dim or brighten the light. The wood bar holding the illuminated LED head swivels 360 degrees, and also slides back and forth to provide the user with perfect lighting placement. Made of Solid wood, steel, wood veneer, aluminum, plastic 28 LEDs LED Bulb s Wattage Energy efficient 6 watt energy consumption Bulb s Included Voltage 100-240 V Max Brightness in footcandles measured 15 above desk for desk lamps 100 12.75 above desk Title 24 Touch the Koncept logo for continuous dimming and on/off control LEDs have a lifespan of 50,000 hours 360 LED bar rotation Warm light only Designer Kenneth Ng Style Modern Part of the Gravy Collection Some Assembly Required Safety Rating UL, CUL Warranty 5 Years Overall Dimensions 20.3 L x 13.3 W x 5 H Item Weight 3.5 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.