The heart of your Philips Hue system. Smart control, home and away!Get started with Philips Hue and control your lights from your smart phone or tablet, or even with your voice. It unlocks endless possibilities through the Philips Hue app. (1) Control with your voice -Philips Hue works with Amazon Alexa, Apple HomeKit and Google Home, powered by the Google Assistant, to allow you to control your lights with your voice. Turn your lights on and off. Dim to the desired brightness for a perfect ambiance. Even recall pre-set scenes, change colors and more - all without lifting a finger. (2) Smart control, home and away- With the Philips Hue iOS and Android apps you can control your lights remotely wherever you are. Check if you have forgotten to switch your lights off before you left your home, and switch them on if you are working late. (3)Add up to 50 Philips Hue lights-Select the Philips Hue lights of your choice and connect them to your Philips Hue bridge. The bridge is powerful enough to handle up to 50 lights, so Hue-ify your whole house