How to adjust the volume of the Xiaomi Smart Camera C500 Pro when making voice calls?

To adjust the volume of the Xiaomi Smart Camera C500 Pro during voice calls, there are two methods you can refer to:
1. It supports adjusting the sound by adjusting the volume of the phone. You can adjust the volume of the voice call by adjusting the volume of the phone.
2. It also supports adjusting the sound of the camera during the voice call. Go to the [Mi Home/Xiaomi Home] APP >> select the camera >> tap the three-dot icon at the upper right corner >> [Camera settings] >> [Speaker volume adjustment] >> you can adjust the volume here.