A hub can connect smart thermostat, locks, and lights by using an app, you can then use your smartphone or tablet.as a remote to control these devices. The starter kit includes the Hue Bridge so you can pair this bulb via the Philips Hue App. Not sure but I believed Philips is not offering BR30 starter kit only A19 bulbs. You will need a Philips Hue Bridge, Philips Hue App, smartphone or tablet for the BR30.