reading light(1)*High efficacy and low power consumption(2)*High CRI and making object looks natural, vivid(3)*Excellent heat dissiption design lower surface temperture(4)*Long lifetime ,No UV,IR radition,mercury and hazardous materia(5)*This LED desk lamp is incredibly efficient, consuming just 6 watts of power. Three pivot joints allow the head to be postioned at various heights and lengths . A flat base avoids cluttering it on a desk or nightstand . Provides the right amount of light for reading , craft making, sewing or working on a computer.(6)*No speckie, no flicker and very comfortable for eyesusableness: for an focused illumination ideal for reading, writing, working and nail design; no UV and IR radiation; to purpose in office, workroom, bedroom, childrens room and many other places safety