Samsung finally enables blood pressure monitoring on the Galaxy Watch Active 2; functionality teased for the Galaxy Watch 3 too - NotebookCheck.net News
Smartwatches Have Measured Blood Oxygen for Years. But Is This Useful? - CNET
Smartwatches Have Measured Blood Oxygen for Years. But Is This Useful? - CNET
Samsung Galaxy Watch 6 / 5 / 4 How To Measure or Test Blood Oxygen SPO2 Level (Turn On During Sleep) - YouTube
Should you use oximeters or smartwatches for Covid-19 SpO2 readings? Doctors answer