RingConn 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 11)

I first tried a cheap smart ring ($60), and while the hardware was somewhat impressive, the app was junk: not specific to the particular ring. This RingConn ring, and app, however, are the real deal! The ring is well made, its inside surface is made so that it tends to stay in place on your finger without rotating around over time. The charge lasts a very long time, and so far after about a month, the ring still works and charges perfectly. The titanium exterior apparently really does resist scratches, because mine still looks new and I wear it 24/7, except for charging. I swim daily, and wear the ring without issues, it really is waterproof. Too bad it does not have a dedicated tracker for swimming (you have to edit that into the app data after the swim session), but I also use it for walking in our neighborhood, and that dedicated function tracks accurately, in tandem with Google Maps, to show the route you walked.Sleep data is fairly accurate, though it finds REM during some of the time I was awake, which is not correct. It also has twice counted time in my recliner watching TV (before going to bed) as if I had gone to bed, but that data can be easily edited the next morning if necessary. Sleep apnea tracking is a nice touch, it says I probably have mild apnea, which is correct (it would be worse if I did not tape my mouth at night!).Vital signs seem to be accurate, it detects periods of exertion when you are working your body hard. The heart rate is correct even when the ring is wet, which was not the case with my previous cheapie. The "stress" measurement must be based on the HRV value, not sure if that is really helpful for me.I purchased a size 13 after trying sizes in the sizing kit--don't skip that step, because this ring has an unusual inner surface and you need to make sure to get a size that works on your fingers. Turns out that 13 is a handy size for me, because I can wear the ring on a choice of 3 different fingers, meaning I can switch hands when I need to. According to the AI in the app, the ring finger doesn't make any difference.Just keep in mind that none of these smart rings, including the Oura, are medical devices--that is, they are not directly measuring most of the information that they display. Instead, these readings are calculated using complex algorithms based on data obtained by the sensors in the ring, so they are really estimates and should be viewed over time, to see trends. Some readings are more accurate than others, like heart rate is more directly measured than REM, for instance.There's certainly room for improvement, but all in all, this is a good product!

I did a cross comparison of this ring with other brands and decided to purchase this one because it’s- More affordable- Ring sizing kit is cheap- No monthly fees- Tracks oxygenI am soo happy I chose ringconn. It looks great on my hand, battery lasts forever, charges super quick and accurately tracks so many metrics.It has told me things about my sleep I had never even considered. For example, my skin temperature was dropping at night preventing me from getting the best possible sleep. I wear socks now and get better sleep!It also knows your normal metrics so when something is off, it tells you right away.I don’t have sleep apnea but I had a septoplasty recently so I could not breathe well and it tracked all the times I had stopped breathing at night along with my oxygen levels.I wear it in the shower, pool, washing hands and have never had any issues with getting it wet.I love the way it looks. Some people have mentioned the other brands being too bulky or annoying but I don’t even feel it.I highly recommend this brand over the competition!

I’ve been using the RingConn ring for a few days now, and I’m really impressed! It’s comfortable to wear all day and night, and the battery life is fantastic—I have not had to charge it yet! The app is user-friendly and gives me detailed insights into my sleep, heart rate, and stress levels without feeling overwhelming. I also love that it’s sleek and discreet, unlike other bulky trackers. Definitely a great investment in my health and wellness!

Make sure you buy the sizing kit and wear it for a few days first, AT LEAST a full 24 hours. I thought I would need a size 12 but when I wore it for a bit it became very loose, I switched to an 11 and it still fits great!I have been wearing my RingConn for nearly a month now and I love it. I chose RingConn over other options for a few reasons, mostly the looks, weight, and lack of a monthly subscription. Prior to using the RingConn, I wore an apple watch. My problem with the watch was that I was constantly using it like a phone, looking at the screen, responding to texts, it didn't seem like a health wearable as much as a mini phone on my wrist.the sleep tracking is very accurate, it even catches me napping.. no more "just resting my eyes" hahahaI purchased some covers to protect it when I am working with my hands, though I have forgotten to put them on a few times and my ring still looks like it did the day I bought it.Battery life is as promised and it charges quick, I typically take it off when I am gardening or cleaning my house and put it on the charger, it is done before I finish what I am doing. Very little lost data due to charging!My only negative would be the activity tracking. It does not have as many workout options (only running walking and cycling) I play tennis and other sports often and would love better data for those, maybe in a future update!? (RingConn if you're reading this please!!!)The finish is very shiny; I would love to see future models with a brushed finish as well!

Very comfortable. Holds charge for an exceptionally long time. It fits and two different fingers for me. The size kit was a great tool to use prior to purchasing. I did decide to pick the size that felt a little bigger, and the ring receiver is perfect. Syncs quickly to the app if I haven’t opened the app in a while. The insights of how much REM sleep I get is great to have. Still testing the accuracy for fertility tracking. And not having to pay a subscription fee makes it all that much more worth it. It’s got banged up a little while at work, and still works pretty fine.