Supplied with 2 x A19 LED bulbs and a Philips Hue Bridge. Dimmablle from bright daylight to low nightlight with soft white light. Add Hue Bridge to unlock full suite of features and scheduling only through Hue app. Provides the perfect amount of light to fill areas of living rooms and kitchens especially when placed in pendant fixtures. Have lights turn on automatically when arriving in the dark or mimic presence with lights switching on / off randomly when away with Home & Away Control. Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App Daylight Dimmable Via App 806lm Up to 25,000 Hours Life Smart Hub Supplied Works with - Amazon Alexa - Apple HomeKit - Google Home - iOS App - Android App Daylight Dimmable Via App 806lm Up to 25,000 Hours Life Smart Hub Supplied