How does the heart detection work null

The heart monitor has two functionalities. The first one is measuring you heart rate which works all time in the background or you can request a measurement manually. The second is the ECG that has to be manually requested and you have to hold your finger in the crown button.

“How does the heart detection work”

Asked by Sals 6 years ago

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The heart monitor has two functionalities. The first one is measuring you heart rate which works all time in the background or you can request a measurement manually. The second is the ECG that has to be manually requested and you have to hold your finger in the crown button.
Answered by NLTB 5 years ago
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