This package contains a Philips Hue White and color ambiance LED light source with E27 socket that gives you access to 16 million shades of colored light. With Philips Hue, lighting takes the next step in smart home integration. This with an all-inclusive ecosystem that allows you to live entirely with smart lighting in every part of everyday life. Everything from waking up to the morning, enjoying entertainment on a new level or going to bed completely relaxed, Hue is there for you.