
Shannon Treadway
This is great when it works. However, there has been a bug causing it to not sync. Also, in order for the pulse ox readings to sync with the app, I have to run them from the app. Over the past week, there has been 2 days when the sleep function hasn't synced like it should. This is the key reason I got the ring, which makes it disappointing when the function does not work.
3 people found this review helpful

Sandra Maughon
Very disappointing and inflexible. App is barely usable with no choices for user preferences. You are required to create an account before the app shows heart data. You have to enable precise location before it will track a walk. There are only 5 exercises to choose from: walk, run, cycling, climb, and golf! The user manual says to choose from (the above), etc - but there are no other choices. Both the app and the manual are full of misspellings. Wish I had known all of this before I bought it!
25 people found this review helpful

Jen C. Frost
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Update: Once the ring pairs with the app, the blood oxygen and other readings appear and are recorded. The ring's clock can be set as 12hrs or 24hrs. Still learning about app functionality. Will update. I'm really disappointed. I asked the vendor specifically if this would keep records of the blood oxygen levels. This was my primary reason for purchasing the smart ring. It would be nice if the app maintained all the records generated by the smart ring.
23 people found this review helpful