Great battery life, and a great UI Easy to use UI in the app, and the battery life is great. Low profile form factor and durable manufacturing make it low worry for every day use and a breeze when you're sleeping.

Fuss free replacement A replacement was given without much fuss after proper verification and a return label was given too. However, am a bit skeptical that there's already an issue with the ring/charger less than 4 months from purchase. So if the new ring needs a replacement again in another 4months, should RingConn review their warranty policy? As currently, the ring is only under 1 year warranty but this will not be reasonable if a replacement is needed every few months. So we will wait and see.

Great fitness tracker The ring's data collection and stats seem really accurate and the ring itself is really comfortable. I also like the long battery life and the portable charger. I only hope Ringconn brings out a more feminine design for the gals. Also it's far more affordable than the oura ring thank goodness.

Great tool to monitor my health I have been able to use the information on the app to understand how things are working with my CPAP. Also, after a recent surgery to see how low my O2 level was during the night after the surgery. I wish you had put a mark on the outside of the right that shows it is positioned correctly for reading. I tried myself, but nothing seems to stay on the coating. If there was a mark on the outside of the ring that would be towards the palm of your hand it would be easy to know that it had not twisted around too far.

I've had this ring for about 6 months… I've had this ring for about 6 months now. This ring is very comfortable and the readings for fitness and wellness are pretty accurate. I like the fact that the tracking app is free and they're constantly making updates. I charge my ring every 7 days and could probably go 8. I really hope they eventually add more color selection for rings. I'd definitely buy another one.