How do I use PAI?

PAI is a personal indicator that is dynamically calculated based on each individual's age, gender, resting heart rate, and other personal physiological data in combination with the person's heart rate changes over the past 7 days.

1) Open the Zepp app, go to Profile > My Devices > Amazfit Band 7 > Health Monitoring, and enable All-Day Heart Rate. It is recommended to also enable Active Heart Rate Monitoring to record more heart rate changes to increase calculation accuracy.

2) Wear the band every day, and the band will automatically record your heart rate data for calculation. Activities that can improves the heart rate will help you earn more PAI scores.

3) Open the app list and go to the PAI app in the band or PAI Card in the Zepp app to view the PAI score.