Can the watch measure my Heart Rate automatically?

Yes, just turn on Continuous Monitoring.

Wyze Watch can measure your Heart Rate automatically and continuously.

To enable Continuous Monitoring:

1. Wake up your watch, then swipe right-to-left across your screen.
2. Scroll up and tap Settings.
3. Scroll and tap Heart Rate.
4. Tap the toggle next to Continuous Monitor to On.
   • This feature may impact your battery life.