Smart Hue E27 light bulb. LED lamp in elliptical shape with E27 socket. Works with Philips Hue, compatible with Amazon Alexa and Google Assistant. This light is dimmable. 2000 to 6500 Kelvin - Tunable White & RGB (16 million colors). 6.5 watts, 500 lumens. Compatibility with Apple HomeKit is only possible in conjunction with the Philips Hue Bridge. Experience light like never before. Create a personal atmosphere or mood with your lighting - from cozy ambiance to the perfect light for various activities. Imagine that with one click, all the lights turn on. Your living room transforms into a cinema with a tap of your finger, you wake up every morning to a gentle sunrise, or your light welcomes you when you come home. Control your lighting with just your voice. Connect your Philips Hue lamps to a smart home assistant so it listens to your commands. Tell it what to do without lifting a finger. A Philips Hue Bridge is required for voice control. White Ambiance - warm white to cool white light. The White Ambiance series offers 50,000 shades at the push of a button. Whether cold white or warm white light, adjust the color temperature to suit your needs. It's easy via smartphone or through a Philips Hue compatible switch.