Dimmable extension lamp. Works with Philips Hue. Controllable via Bluetooth and compatible bridge. All shades of white. 2200 to 6500 Kelvin – from warm white to cool white light. Create a personal atmosphere or mood with your lighting – from cozy ambiance to the perfect light for various activities. Imagine that with a single click, all the lights turn on. Your living room transforms into a cinema with a touch, you wake up every morning to a gentle sunrise, or your light greets you when you come home.