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Samsung Galaxy Watch 3 TESTS - accuracy and reliability of SPO2, ECG, BLOOD PRESSURE and more! - YouTube
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Samsung Expands Vital Blood Pressure and Electrocardiogram Tracking to Galaxy Watch3 and Galaxy Watch Active2 in 31 More Countries – Samsung Global Newsroom
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Samsung update brings the Galaxy Watch 3 and Active 2 ECG and blood pressure features to more places - PhoneArena
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Samsung Galaxy Watch 3 TESTS - accuracy and reliability of SPO2, ECG, BLOOD PRESSURE and more! - YouTube
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