Philips Hue White and Color Ambiance A19 LED Smart Bulbs, Works with Amazon Alexa, Apple Homekit and Google Assistant, Bluetooth Compatible, Motion Sensor Requires Bridge, 4-Pack

Control up to 10 lights with the Bluetooth app. With the Hue Bluetooth app, you can control directly your Hue smart lights in a single room of your home. Add up to 10 smart lights and control them all with just the touch of a button on your mobile device.
Control lights with your voice. Get hands-free control of your lights and use your voice instead! Simple voice commands allow you to control multiple lights in a room or just a single lamp. Works with the Google Assistant and Amazon Alexa.
Easy 2-step installation. Just screw in your Hue Bluetooth bulb and download the Hue Bluetooth app to connect directly to your new bulb.
Create a personalized experience with colorful smart light. Transform your home with over 16 million colors, instantly creating the right atmosphere for any event. With the touch of a button, you can set a festive mood for a party, turn your living room into a movie theater, enhance your home decor with color accents, and much more.
Unlock full set of smart light features with Hue Hub (sold separately). Add a Hue Bridge (sold separately) to your smart lights to experience the full set of Philips Hue features. With a Hue Bridge (sold separately), you can add up to 50 smart lights to control throughout your home. Create timers and routines to automate your entire smart home lighting setup, use your lights to wake up and go to sleep. Control your lights while away from home or add accessories such as motion sensors and smart switches.