With over 16 million colors to choose from, you can create the perfect ambience for any occasion with the smart LED bulb. A dazzling accent for party, a vibrant vibe for movie night, an immersive game experience, and more. The smart LED bulb W4 understands all your needs. Explore the changing colors flowing with music, or melt into the beat with dazzling lights. Simply synchronize the smart LED Bulb W4 with your favorite songs, just enjoy!

● Smart Control - Compatible with major smart home platforms such as Google Assistant, Apple HomeKit, Amazon Alexa, Samsung SmartThings, Yandex Alice, Yeelight Smart LED Bulb W4 can be easily managed by voice.

● Group Control - Group control multiple smart LED bulbs or customize lighting scenes to suit your personal needs: an array of pre-setting scenes, including movie night, birthday, cosy home, reading, candle flicker, and more, are ready for you in the Yeelight App.

● Scheduled Bulb - The Smart LED Bulb W4 supports program timers and routines in the app, enabling you to automate your entire smart home lighting to sync setup, or to schedule your smart bulb to simulate sunlight or night light with your daily routine.

● Immersive Gaming - With the Smart LED Bulb W4, you can enjoy seamless integration with major gaming platforms, including Razer Chroma RGB and Overworlf. The smart color bulb will give you an immersive gaming experience with different light effects triggered by your heroic actions in the game.
Efficient Heat Dissipation - The lightweight design of the smart LED bulb reduces the weight, allowing for a more pleasant installation experience. To top it off, the efficient heat dissipation in the smart LED bulb prolongs the service life and protect the light from waxing and waning.