Thanks to a built-in LED, this light is extremely energy-efficient in operation. LEDs (light-emitting diodes) have the advantage over conventional light sources of not generating heat; instead, they convert most of the energy into light, consuming only a fraction of the electricity. Because LEDs are flicker-free and have a high color rendering index, their light is always pleasant for your eyes. Objects illuminated by LED lighting appear in their true, natural colors. Additionally, LEDs are extremely robust and long-lasting; therefore, the light requires very little maintenance despite its long lifespan. Convenient and versatile lighting control via app. The perfect lighting for every occasion: With the bulb controllable via the Hue app, all options are open to you at any time. You can not only adjust the brightness but also set the color temperature of the light exactly to your preferences. This equipped light proves to be the perfect all-rounder: For every conceivable situation, you can create the right atmosphere – and all without getting up, with just a few finger movements.