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The ring only checks O2 levels when you sleep, you cant check it at command, when sleeping it does tells you the rate of your oxygen levels with hour, i hope they can add checking O2 at will on next updates!
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Please try again later.The range of 70-100 is reasonable. You can't go higher than 100% saturation, an if you go below 70, it means that you're dead. So I wouldn't worry about the lower limit of 70%.
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Please try again later.Thank you for reaching out to inquire about the Galaxy Ring, Dun. We always appreciate the opportunity to assist our valued customers. The Galaxy Ring tracks your sleep patterns by measuring your heart rate, blood oxygen levels, and skin temperature while you sleep. It uses your blood oxygen levels and skin temperature to provide accurate sleep analysis. Additionally, the Samsung Health app monitors for any abnormal signs during your sleep, such as sleep apnea, to help ensure that you stay healthy and get the proper rest. For any further questions or concerns, do not hesitate to reach out to us at Support. -Kelvin
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Please try again later.It gives 02 levels in a graph that shows a high of 100 and a low of 70, which is next to useless. For instance, you have to guess what your lowest O2 reading is by seeing how far down the graph it goes between 100-70.
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