Philips hue (singular) is the latest smart lighting product from Philips Lighting. It's a lighting system that uses LED bulbs and sensors to control the color and mood of your home or office. This allows you to "light up your life" no matter where you are. This system is not only attractive, but it also allows you to save energy. The Philips hue bulbs consume 80% less energy than incandescent bulbs and offer 6 times the life of those bulbs.