PPWOLF Health Care Smartwatch PM50: How to measure blood pressure accurately?

Описание к видео PPWOLF Health Care Smartwatch PM50: How to measure blood pressure accurately?

PM50 can accurately measure blood pressure. It has a unique air pump design. Using the air pump and the air bag to pressurize, the small pressure change in the air bag caused by the fluctuation of the blood flow in the artery under the air bag is processed by the internal air pressure sensor to measure the blood pressure. Also called "oscillometric method". Learn more to visit: https://ppwolf.com/product/medical-grade-w...

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