O2 Ring Oxygen & Heart Rate Monitor

I have used this ring to monitor my oxygen levels before I started CPAP treatment to verify my drops in oxygen levels. I have also used this ring to monitor my oxygen levels since starting CPAP treatment. It worked so well for me that I decided to get one for another family member, who then used the oxygen level drop information to work with their doctor to get a diagnosis and a prescription for CPAP treatment for Obstructive Sleep Apnea. Get this for yourself and for your family members who might need it... it might save a life.

After my Galaxy watch showed my SpO2 dipped down to an alarming 71% one night, I ordered this ring to get a better record of what was going on. Now I sleep better knowing this ring is monitoring and recording my heart rate and O2 levels during the night. I set up the optional alerts, so I will wake up and take some deep breaths if either one falls below a level I set. I was also glad to know that the SpO2 range numbers and heart rate shown on my Galaxy Watch line up fairly close to the ring's numbers, but the ring's phone app gives me much more data and it does more frequent checks than other wearables, resulting in a more accurate 'picture'. I love that I can share the data files from my phone to the SleepHQ platform and correlate it with my sleep readings for even more insight to what's happening while I sleep. I recommend this device for anyone who's concerned about their heart rate and O2 levels.