first-generation Philips Hue White and Color A19 LED Bulb

Works with Alexa for voice control (hub required, Alexa device and hub sold separately)
Choose between millions of colors and shades of white light to light your home, wireless controlling with your smartphone or tablet and syncing your light immersively to music, games, and movies
Requiring the Hue Hub (sold separately) for the full Hue experience, this BR30 LED smart flood light is designed to fit recessed cans and downlights
Install the LED light as you would install ordinary bulbs, pairing them with the Hue Hub, which allows you to control smart-bulb-equipped lights via the Philips Hue App
Easily expand your lighting system with accessories (sold separately), such as a Hue Dimmer Switch, Hue Tap, or Hue Motion Sensor. Pair it for automation with your existing Nest or SmartThings system