RingConnRingConn Gen 2, World’s First Smart Ring with Sleep Apnea Monitoring, No APP Subscription, 12-Day Battery Life, Stress/Heart Rate/Women's Health Tracker, Android & iOS Compatible (Silver, Size 12)

I love that there is no subscription, it connected so fast and easily and stays connected. The fitness tracker app is great, has a lot more details than I was expecting. My favorite is the sleep tracking and I feel the step count is accurate. Incredibly long battery life, super lightweight and comfortable, I was surprised how light weight it is and it looks good. I love this, it's inspiring and motivating to stay on my fitness goals!

Finally a ring The checks all the boxes. I mainly bought for the sleep apnea algorithm which seems to work pretty good and does not require any additional subscription. All the other data is good, that is, as good as these types of devices get. Even with sleep apnea monitoring running, battery life is about 10 days. It seems to run so long that I absolutely forget when I charged it last. Data collection interval is pretty good, every two or three minutes. Unlike some of the cheaper Chinese rings that only collect data every 30 minutes. I have the shiny silver ring and the finish seems to be very durable. Been wearing it for a month now with no scratches. I have dropped it on the floor from a standing position a few times with no troubles. Bluetooth connection was easy and is very stable. Unlike some other popular ring options, this ring focuses mainly on the data and is not bombarding me with a lot of other stuff that I call " mood ring data", such as when should I be in the light, when should I turn out the lights, and other weird stuff I just don't care about. The user interface on the app is clean and is not trying to sell me a bunch of crap. Another gigantic Plus is the fact that this ring, besides being cheaper and having no subscription fee, also comes with a charging case that has its own battery supply. The charging case uses a standard USB C connection and charger. Recharging is pretty quick, requiring only about 85 minutes to charge the ring when it gets to about the 10% mark. So between the charging case and the fairly rapid recharging of the ring, having to deal with a dead battery is never a concern of mine. Just like some of the competitors, this ring does have temperature and some of the female related functions. This ring looks very much like my wedding band and I wear it in place of my wedding band. So this means I am free to wear one of my many mechanical wrist watches while also keeping track of health related data. I routinely wash my hands with the ring on and occasionally will take a shower with it on. It does not seem to affect it, but if I think of it I do take the ring off if I'm going to keep my hands wet for a long period of time. But to tell you the truth I don't think this really matters, it's just me trying to protect a piece of electronics on my finger. So far this ring checks all the boxes and I have to say it's been some time that I've purchased a product that seemed to deliver everything it said it would. If the battery continues to perform well with age and the outside finish of the ring continues to hold up, then I would say this ring is near perfect.

Have only worn a few days but is comfortable and gives lots of statistics. No monthly fees which is the best part. It is not heavy and updates to the app very quickly. Very easy to download app and connect to ring.

The ring tracks my movement, sleep and stress. Very nice, light/comfortable and had a 10 day battery life. The shipping utilized by the company is terrible. I felt like it was 1985 "please allow 4 to 6 weeks for delivery"

Excellent product and HSA/FSA eligible. Excellent at keeping track of measured results, and it integrates with Apple Health app. Worth it for people who like to track their bio-functions. Synchronizing with my iPhone is transparent, takes no effort at all. Although it says it's waterproof, I generally don't get it wet, but I do clean it from time to time. I have thick fingers and I had to use the largest size, which is a bit tight as the day goes on, could use a few more sizes bigger.

I’ve been trying to investigate smart rings for a while because l dislike wearing my Fitbit watch, especially when sleeping. The data collected between the two is close enough so I don’t know which one is more accurate. I purchased the sizing kit ahead of time and decided on the size 10 for my index finger, which I don’t think I have very large fingers, but when I received the ring, it seemed a little bit looser than the one from the sizing kit. I compared both and they seem to be exactly the same size so I don’t know where the problem is, but it doesn’t slide off so I am comfortable with the fit now.I’m on my fifth day and it still has half of its battery life. It was very easy to start up and the app gives me pretty much what the Fitbit did except I can’t go in and log my water, nutrition or glucose all in the same place.It does include sleep apnea data, which I don’t think I have it, but so far only one day showed up as a mild issue.Overall, I am very pleased with the ring and glad I made the purchase. I did splurge and go with the rose gold because the gold and silver seemed way too shiny. I wish there was a little design or detail to the ring or maybe a frosted finish. But this ring, I’m sure, will last long enough where I won’t be needing to purchase another.

Very happy with purchase. Quality piece. Real time monitoring with continuous data collection. Connects instantly and does not disconnect unless I turn bluetooth off, yet still maintains data in ring memory.It performs as advertised and is very useful for optimizing health and wellness.It is not bulky and I like it looks like jewelry instead of a fitness gadget.