This GU10 smart bulb offers millions of vibrant colors plus cool and warm ambient white. The smart lights can change color and brightness in sync with the rhythm of your music, using the microphone on your smartphone. Easily control multiple GU10 smart bulbs at the same time, together with other Govee lighting products. Features: - 16 million colors. - High brightness of 400LM. - Convenient intelligent control. - Synchronizes with music. - Group control. - Timer and Scheduling functions. - Works with Alexa and Google Home.