After you connect the phone to the app, Switch to blood pressure page on the watch,keep this page unchanged for about 10 seconds, blood pressure data will appear.
Although the bracelet can monitor your heart rate, it cannot be used for any medical purpose,it is only to help people live a healthier life.All measurements results are for reference only.They are based on seientific algorithms and sensors.So please don't compare them to medical devices,we appreciate your understanding.