The light bulb EVOLUTION with a E27 (thick) base and a ball shape has a power consumption of 5W and a light output of 400 lumens. It uses LED technology and is classified with energy efficiency class A+. Its colour is White. In general, the high light temperature of 6400K results in a super white lighting, best used in reading areas, garages, manufacturing sites and/or very wide spaces. Often referred to as a "daylight" luminous colour.