The Litespan 2nd Edition offers a bright high high-intensity light perfect for hobbies or even late-night reading! Look no furtherfor a lamp with natural daylight color and cool temperature lighting that makes it the perfect addition to your bedroom or office. This Litespan reaches a maximum height of 55" with its featured flexible gooseneck. It's light head measurs 6" in diameter and 10" in length， with its weighted base measuring at 9x10" (weighted to prevent accidental tipping). The lamp's On/Off switch is conveniently located at the top of the gooseneck near the light for easy access. To dim the lamp in any of the settings， just hold down on the power button and the lamp will adjust through its three color temperatures: warm white at 3，000K， soft white light at 4，500K， and cool white at 6，000k. The Litespan's innovative technology will remember your choice between uses so that you don't have to readjust it each time you turn it on. The lamp features a 12 Watt， 2000-Lumen power-saving LED 3000K-6，000K cool white light， rated to last 20，000 hours. It's LED technology lets you reduce your energy consumption while staying cool to the touch so that the bulbs never overheat， even after being on for hours!