Huawei blood pressure watch accurate

Hello, HUAWEI WATCH D has been certified as a Class II medical device, and the measured blood pressure value is equivalent to that of the auscultation method, and its error is in accordance with the requirements set forth in YY 0670-2008. Since human blood pressure varies according to the time period of measurement, for proper blood pressure management, we recommend that you compare measurements at the same time period every day.

At the same time, please take the measurement according to the correct posture:

- Measurement with the arm bent and the palm facing the chest;

- The other palm supports the elbow of the measuring arm;

- Keep the watch flush with the heart, the watch does not press on the chest, do not compress the watch airbag, the wrist and the palm of the hand naturally stretches out without clenching the fists;

- The feet are placed flat without crossing. flat and uncrossed.

- Keep your feet flat and uncrossed.