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Samsung launches Health Monitor app in SG, bringing SpO2 tracking to Galaxy Watch3 (updated) - HardwareZone.com.sg
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FDA-Cleared Electrocardiogram Monitor App is Available in the US Starting Today on Galaxy Watch3 and Galaxy Watch Active2 – Samsung Global Newsroom
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Amazon.com: Samsung Galaxy Watch 3 Stainless Steel (41mm) SpO2 Oxygen, Sleep, GPS Sports + Fitness Smartwatch, IP68 Water Resistant, International Model SM-R850 (Fast Charge Cube Bundle, Mystic Silver) (Renewed) : Everything Else
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Samsung Galaxy Watch 4 Study Shows its SpO2 Blood Oxygen Sensor is Impressively Accurate | iTech Post
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Samsung Galaxy Watch Active2 and Watch3 get system improvements with new updates - GSMArena.com news
![How reliable is the SPo2 readings on the Galaxy Watch 4. I'm surprised to see it this low. Can cold environments cause stuff like this? : r/GalaxyWatch How reliable is the SPo2 readings on the Galaxy Watch 4. I'm surprised to see it this low. Can cold environments cause stuff like this? : r/GalaxyWatch](https://preview.redd.it/how-reliable-is-the-spo2-readings-on-the-galaxy-watch-4-im-v0-9am1uan7p5j81.jpg?width=640&crop=smart&auto=webp&s=81ac0ee68cd6086c94fefdffbf8fafc3ec9c0aed)
How reliable is the SPo2 readings on the Galaxy Watch 4. I'm surprised to see it this low. Can cold environments cause stuff like this? : r/GalaxyWatch
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