If you are resting or sleeping and your heart rate has exceeded the limit for 10 consecutive minutes, your watch will vibrate once and display a message letting you know that your heart rate is too high. You can swipe right on the screen or press the side button to clear the message. Perform the following to set your high heart rate limit:

1. Open the Huawei Health app, go to the device settings screen, then touch Health monitoring > Continuous heart rate monitoring, then enable Continuous heart rate monitoring.
2. Touch High heart rate alert then set your preferred high heart rate.

You can set the high heart rate value to 100 bpm, 110 bpm, 120 bpm, 130 bpm, 140 bpm, or 150 bpm.