Have now had two rings and had numerous issues with both. The concept and design of the ring are fantastic, too bad the end result is so frustrating. The first ring seemed to work OK for about 6 months. I did have a few days of problems setting it up to sync at first. The data recovered was somewhat adequate (I am also using a Samsung watch, and a Fitbit for comparison). The OURA Bluetooth failed at about the 6-month mark. OURA service had me go through a month of trying different fixes, including banging it on the counter. OURA didn't seem to get it when I explained that seven different Bluetooth devices didn't detect the ring. OURA finally sent me a replacement ring, but it won't transfer data and is only detectable randomly. I really feel this product isn't ready for market.
Bottom Line: No, I would not recommend this to a friend
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