This Philips Hue White and color ambiance starter kit contains three smart bulbs in a standard A60 shape with an E27 socket as well as a Bridge Pro and a Dimmer switch. The White and color ambiance bulbs can display an impressive range of white nuances, covering the full spectrum of daylight, and millions of vibrant color nuances. Thanks to the integrated Chromasync™ technology, you’re guaranteed an exact match of colors across the bulbs. Moreover, the light can also be dimmed to ultra-low levels at only 0,2% brightness. For easy and quick dimming and access to your favorite light scenes, use the included Dimmer switch. It’s pre-programmed with the most popular light scenes for relaxation, reading, getting energized, task lighting and night light - but you can easily configure your own settings in the Hue app. With the Bridge Pro, you get access to all the smart features that Hue has to offer, now and in the future. It supports 150+ lights and 50+ accessories across your indoors and outdoors, and it stores up to 500 light scenes. It is powered by an ultra-fast chip that’s capable of running complex algorithms and AI-powered features, and it also enables the ability to use your bulbs and luminaires as motion sensors using the MotionAware™ technology. Whether you want to set up automations, browse the vast scene gallery, sync your lights with entertainment or add a smart home security system to your setup - all is possible and done right in the Hue app.