8The ECG Keep track of App will not be intended to switch standard ways of prognosis or therapy. The ECG app will not be meant for users with recognized arrhythmias besides AFib or people less than 22 years previous. out of your wrist Designed-in blood oxygen measurement on Galaxy Watch4 https://damienfjjhg.blogdanica.com/32319857/an-unbiased-view-of-galaxy-watch