Music mode with Yeelight RGB

I have 5 Yeelight 10W RGB E27 Smart Light Bulbs. I installed them with the app. Now you want to go to them in the music mode. How can I do?

Group the bulbs in Yeelight application, click group you have created, there will be an option of “Music flow” if you click lower right button.

Make sure put your phone and the bulb in the same wifi network.