Philips Hue Essential Smart LED GU10 Spotlight Bulb, White and Color Ambiance, 4.7W, 2200K-6500K, 345 Lumens, Dimmable, Works with Alexa, Google Assistant, and Apple Home, 4 Pack

From the manufacturer

SWITCH TO SMART LIGHTING – Start enjoying the benefits of smart lighting straight away: simply screw in your new bulb, download the award-winning Hue app, then start controlling and customizing your smart light remotely
CREATE AMBIANCE WITH COLOR – Find the right light for any mood with millions of colors and a packed library of preset light scenes designed by Hue’s lighting experts—with scenes to celebrate special occasions and the option to create your own!
SMOOTH DIMMING – Easily dim your lights from full brightness all the way down to 2% using the Hue app to achieve the right level of lighting for whatever you’re doing, whether you’re reading on the sofa or unwinding before bed
CONTROL USING YOUR VOICE – For added convenience, connect to your preferred home assistant and you’ll be able to control your lights remotely using voice commands—compatible with Alexa, Google Assistant, and Apple Home
EXPAND YOUR SETUP – Whenever you like, you can add a Hue Bridge and other Hue products to unlock more features, including home security and content syncing with music, movies, and video games for an immersive entertainment experience