LED light bulbs provide their full level of brightness immediately upon switching on. Very low energy consumption; saving at least 90 percent. When you switch to a Philips LED light bulb, you immediately use up to 90 percent less energy without sacrificing light output and quality. High color rendering (CRI > 80) for vivid colors. The color rendering index (CRI) is used to describe the effect of a light source on color appearance. Natural outdoor light has a CRI of 100 and is used as the standard of comparison for any other light source.
