Switching from one screen to another

You can switch from one screen to another in 2 ways: 

• Press the button at the right of the screen. 
• Raise the watch up to your face (as if you were looking at the time) and make a rotary movement of your wrist.

*credit to Sylvain of iHealth Labs EU

https://helpcenter.ihealthlabs.eu/hc/en-gb/articles/205909631-iHealth-AM3-Switching-from-one-screen-to-another