Following approval by India's Central Drugs Standard Control Organization, Samsung's Galaxy Watch4, Watch5, and Watch6 models (including the Pro and Classic ones) can now finally, for the first time, measure your blood pressure and take an ECG in India. For this, you need Samsung Health Monitor installed on both your watch and your phone - which has to be a Samsung running Android 9.0 or later because why not gatekeep features when you can gatekeep features, right? Anyway, there are calibration steps involved before you take a blood pressure measurement - you are actually required...
Source: https://www.gsmarena.com/samsung_galaxy_watch4_watch5_and_watch6_finally_have_blood_pressure_and_ecg_support-news-61233.php
