The easiest way to set the WatchFace
1) Open MiFit
2) Click on "Profile"
3) Click on "Mi Band 4"
4) Click on "WatchFace setting"
5) Click on "My band displays"
1) Open MiFit
2) Click on "Profile"
3) Click on "Mi Band 4"
4) Click on "WatchFace setting"
5) Click on "My band displays"