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💍 Elevate your health game with the ring that’s smarter, sleeker, and built to keep up.
The RingConn Gen 2 Air is an ultra-thin, AI-powered smart ring designed for continuous health monitoring. Featuring a 10-day battery life, IP68 waterproof rating up to 100 meters, and no subscription fees for standard features, it tracks sleep, heart rate, stress, blood oxygen, and menstrual cycles. Compatible with iOS and Android, its lightweight titanium build ensures all-day comfort, while the innovative app offers personalized wellness insights and a unique ring-finder feature for peace of mind.













| ASIN | B0DWK4Q5S4 |
| Additional Features | Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Age Range Description | Adult |
| Band Color | Galaxy Silver |
| Band Material Type | Metal |
| Battery Average Life | 10 days |
| Battery Capacity | 22 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 90 minutes |
| Best Sellers Rank | #390 in Electronics ( See Top 100 in Electronics ) #5 in Smart Rings #7 in Activity & Fitness Trackers |
| Brand | RingConn |
| Built-In Media | Charging Dock, Instruction Manual, Quick Guide, RingConn Gen 2 Air Smart Ring, Type-C Cable |
| Case Material Type | Titanium |
| Closure Type | Buckle |
| Color | Galaxy Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | RingConn Application |
| Customer Reviews | 4.1 out of 5 stars 2,159 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 11.3 x 4.3 x 4.7 inches |
| Item Weight | 2.5 Grams |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Metrics Measured | Heart Rate, Sleep Duration, Stress, Blood Oxygen Monitor |
| Model Name | RingConn Gen 2 Air Smart Ring |
| Model Number | RCA-02 |
| Operating System | RingConn App |
| Shape | Round |
| Special Feature | Activity Tracker, Custom Activity Tracking, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Sport Type | Multi-Sports, Running, Swimming, Walking, Yoga |
| Style Name | Minimalist |
| Supported Application | Fitness Tracker, Heart Rate Monitor, Menstrual Cycle Tracker, Multisport Tracker, RingConn Smart Health Monitoring App, Sleep Monitor, Stress Monitor |
| Target Audience | Unisex Adults |
| UPC | 810180160681 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
J**T
If You’re Hesitant, Just Do It! 100/10 Recommend
I actually really like this ring a lot. I was looking for something like the Oura ring, to track my sleep and oxygen levels and basal temperature among other things, but not with the price of Oura since this is the first time I’m using a ring like this. I wasn’t sure if this is something I would like wearing or if I would prefer my watch because I was back-and-forth between getting a ring or upgrading to a new Apple Watch and this little ring does the trick PERFECTLY. It tracks everything I want and more! The app is so easy to use, it’s very customizable and had way more features than I expected and it links everything to my apple health which was huge for me. The battery lasts forever which is so nice and I finally let it get to 14% the other day and it charged to 100% in less than 3 hours. It’ll last a week or more easy. It fits pretty well, I do have small fingers so I went with the smallest size cause I knew it’d fit one of my fingers (my ring finger is a 5 so I went with 6) and it fits my index and middle finger perfect. You can even locate the ring if you lose it which is awesome cause sometimes I drop it at work when I’ve taken it off after putting on lotion. It’s so cool. You can make the ring light up to see it better and the app tells you when you’re super close or further away. I haven’t had any issues with scratching it or any issues with it going in the water. I wash my hands with it, shower with it, totally fine. I am very impressed and extremely satisfied with my purchase. The biggest part that sold me on the ring was the fact that I didn’t have to pay for a monthly subscription like you do with oura which I think is a little bit crazy considering the price of those rings. But I’m even trying to get my mom one of these ring rings because it’s just so much easier than a watch especially if you wear jewelry or you don’t like bulky things on your wrists, the ring is super convenient. I will say the only thing I wish they had was a few more colors, maybe like a rose gold would be so nice for women, especially, or even like a little ring cover to go on it so you can kind of customize it to make it your own. I just got the silver, but I forget that it’s even on my finger most of the time so it’s not like anything that really stands out or bothers me. I will say because of the sensors inside, it can fit snug if you go with your normal ring size so I would recommend getting the sizing kit, it’s like a dollar. I have child hands so I lucked out and knew it’d fit one of my fingers if it was too big for my ring finger. I also don’t wear rings much anyways so I just kinda winged it. The packaging was also amazing. It was like I was unboxing an iPhone, very good quality and very clean instructions. It took me a couple minutes to get the ring connected and set up. I can’t recommend it enough. I absolutely love it. Can’t say enough good things honestly. I don’t normally do reviews but this one deserved one for sure. I will say if Apple ever comes out with a ring like this though, I may have to switch lol but for price point, quality, features, there’s not one bad thing I’ve found and I’ve had the ring almost a month now.
T**2
No Subscription Required
I chose the RingConn Gen 2 Air mainly because it does not require a subscription and was less expensive than competitors over time. That alone made it much easier to justify financially. The ring feels lightweight and comfortable enough to wear during sleep, workouts, and normal daily activities without becoming distracting. The tracking also seems accurate in regular use, and the battery life has been solid so far. The app is straightforward and functional without feeling overly cluttered or confusing. I also appreciated being able to access features without being locked behind a monthly paywall. I put a protective cover on the ring immediately, so I cannot really comment on scratch resistance yet. Overall, though, it feels like a strong value for people who want health tracking without an ongoing subscription cost. I would recommend it and buy it again.
D**E
Happy I ordered
I’ve had this for 1/2 a day and I really like it. We will see how it/the charger holds up as I’ve seen some people say it doesn’t last as long as it should. It was so easy to set up and had like 75% battery, then only took maybe 15 mins to fully charge. App is easy to navigate and frankly looks good. I did a small work out and it’s accurate with the steps so far. My mini stepper counts as well so I compared to that. All other vital signs seem to be in line with what my normal is too. It’s comfortable, not heavy or thick. But still feels high quality, I was pleased pulling it out of the package. UPDATE: It’s been over a week and I still like it. The battery would’ve lasted just about 9 days, I charged it before it got to ~0%. Good enough for me. It charged quickly too, did some chores and it was done. I keep seeing reviews with the app being troublesome but I haven’t had any issues and I rather enjoy it. There’s a lot of information. I saw an update for it so maybe that’s the issue??? The ring has been really comfortable, I did get the sizing kit and it’s worth waiting the extra day or two. I also see people complaining about the size when this company and other smart ring companies clearly state they don’t follow regular jewelry sizing. So truly size before you buy unless you’ve owned one before. Stats are overall pretty accurate. I somewhat know what time I wake up randomly while sleeping and it does match with what the app says so I tend to believe the rest of it for sleep. I’ve counted off steps in my head and then looked at the app — if I walked 50 steps it logged 50 steps. All of my workouts have been detected, time/calories/steps, all there. Update #2: It’s been 3 months now 1/10/26 and I still love it. I even got my mom to trade her Fitbit for one and she loves it. Maybe I got lucky but I haven’t really noticed a difference in my battery levels, even with the ring tracking more and more things 24/7. The only thing I do is not let it get to 0% it’s not really great for any battery to my knowledge. I’ve done multiple updates for the ring and app, no issues. I’ve only enjoyed the new features. Tracking still works, workouts are still detected and everything. Also, I hardly take it off and it’s less scratched than I thought honestly, and I’m not careful. Overall, still 5 stars, still happy I ordered, still loving it.
P**H
Go read the reviews for the App itself! Don't make my mistake!
I chose this ring over its more expensive competitor solely because reviewers here claimed the app was intuitive, informative and user friendly. To say I was shocked to discover none of those things were true would be an understatement. Fact of the matter is the app is not user friendly in the slightest and what little settings it has for you to customize don't even work! For example, I unchecked 24-Hour Clock which should have defaulted all clock settings and time reading displays within the app to 12-Hour format, right? Well, it does not! Unchecked or not, the app knows no other alternative - it only knows, operates from and displays the time in 24-Hour format! I highly recommend taking a look at the reviews for this app in the iOS AppStore because it's what I didn't do but should've done prior to purchasing. I let the reviews here sway me when I should've gone to the source. And boy, are the App reviews telling. One of the reoccurring "cons" stated in reviews here about the competitor ring is that their app requires a monthly subscription fee to use. This "con" was very effective in making this ring look like the more appealing option - even more so because the competitor ring AND its ring sample kit are already priced higher than this ring, so naturally one would be paying a lot more for that ring not just upfront but longterm. This ring being the cheaper - the actual ring itself as well as its ring sizing kit - of the two with a subscription-free app to boot would no doubt seem like the better buy! Obviously I didn't buy the other ring so I can't tell you if that ring is what it claims to be or if its $5 monthly subscription fee is worth it, but what I can tell you is the free-of-charge $0 app for this ring is so awful you couldn't pay me to use it. So I guess I got what I paid for in that I paid nothing for the app and it gave me NOTHING in return. The app is the main component to this ring. Without a good app this ring is worthless. Now, let's get into the ring itself because before I even discovered how horrible the app was I had to unbox the ring, and in unboxing the ring I was pleasantly surprised by how nice it looked in the Dune colorway - the only good thing I have to say about this ring - and eagerly put it on just to discover it was too big! Did I mention I purchased the ring sizing kit? Sure it only cost a $1 to the competitor's $10 but still... what's the point of offering the sizing kit if the sizes don't actually align?! At that point I hadn't known what was to come with the app itself so I was planning on ordering another ring in the size down. Good thing I didn't because it ultimately wouldn't have mattered with the state of the app. I only make note of this to point out that even with the first impression being an ill fitted ring I was still excited and looking forward to getting the ring set up and running because truth be told I had been looking forward to the delivery of this ring all week! I'm genuinely so bummed that THIS ended up being my experience with it. If you're still reading, the lesson to be had here is choosing the cheaper option is not always the deal you think it is, and in this case it was very much a bad deal. That's not to say the more expensive competitor ring is the better deal because for all I know that ring's app could be just as mediocre but ultimately I don't know and honestly have no intention of finding out anytime soon. All I can say for sure is this ring's ring sizing kit is inaccurate and this ring's app is a whole joke so don't be fooled like I was. 1 obligatory yet deserving star for the dune color and nothing else. Update: I've now worn this ring across two different fingers for about a week's time each and both fingers spurred blisters beneath the ring. It should also be noted that my initial sizing issue hadn't been an issue of the ring being too small but rather too big, so I can't even write off the blistering to it being too small for my fingers because it's not. Additionally, I’ve also found the charge doesn’t last nearly as long as advertised. For example, after a full charge the app told me I had 9 days of battery life remaining. When I checked in on the app 4 days later following a workout I was surprised to find nothing from that session had been logged because the ring was dead… 1 1/2 days dead, which I hadn’t realized as I hadn’t checked in on the app the day prior! Also strange, the step counter is crazy inconsistent and the calorie counter is just broken as it never really changes much. I tested in comparison to my iPhone’s Apple Health data and it’s way off some. It will say I burned 400 calories with less than 200 steps and then if the steps reach 5k the calorie counter only grows by 10 or something. Make it make sense!
N**C
Great ring, but the color is off!
I really enjoy this ring, it tracks my sleep, which is the main reason I purchased. The rest of the many things it tracks are just perks for me! The battery life is great, it was very easy to set up and the app is user friendly. Order the sizing kit to ensure the right fit—I did and it’s very comfortable! The only reason I didn’t give it 5 stars is the color is not gold. It’s more of a rose gold/copper color.
L**R
Nice mid-priced ring. Comfortable, great app. (**Updated after 5 and 8 months)
I love the health details on the RingConn App. It has about everything I could possibly want, except Blood Pressure, which I am not sure rings can do. (In 2025) The font on the app is a little hard to read as it is small and they use gray instead of black in most of the text. (**Note update May 2026: 8 months. The app was updated and font is now clearer, larger and black. Easier to read. I added updated app photos) The new photos I added are a dark back ground becasue my phone is on night mode. During the day, the background is white. The RingConn data collected is accurate. I compared 3 cheaper $40ish health tracker rings before deciding on this RingConn brand. The accuracy is worth in, especially when you are looking at heart data, sleep data and oxygen levels. A HUGE PLUS is that there is no monthly charge to see your own data and use the app, like the Oura ring does. Monthly digs into your pocket really add up. After paying $200+ for something, you shouldn’t have to pay to see your own health data. The RingConn is comfortable and well made. The outer titanium surface (I have galaxy silver) is very durable, but I still cover it with a clear ring protector. The bumps inside, compared to a normal ring are unnoticeable. They do help to keep the ring in the correct position, and oddly enough, it is the actually shape of a finger. I have had an issue with sizing, like others have mentioned. I even bought the RingConn sizing kit. According to the ring sizing kit, my index finger, normally a 10, needed an 11 RingConn. When I recieved the 11 ring, it was slightly larger, by about a half size. Had to return for a 10. I sure hope they give me my money back. We will see. (Note: they did allow the return with no problem) One thing I do wish the charging stand had a cover to keep the dust off, like others rings have. Would be nice for travel. When your ring is fully charged, (about 20 min) the light stays on and the app sends you a fully charged notification. I charge mine while I am in the shower. I will update my review, as time goes on to keep you informed. As promised: **UPDATE 5 months of use, I love this ring even more now. RingConn is great about updates and the ap keeps getting better. I never take it off, except showering, that when I charge it, which is quick. There is no charge $ to get more data like the original direction stated. Still FREE! Love that! I never realized how important knowing how much I slept, and what kind of sleep I got meant to me. After all when asleep, you just don’t know. I found out my nose was stuffy and was getting low oxygen levels, so started paying more attention and using allergy spray in my nose every night. Big difference in my oxygen levels, which gives me better sleep. Exercise walking, running, bike riding remains accurate. The longest I pushed the battery was to 9 days, it still had a little charge left. Had a chance to use the “ring finder” on the ap. I left in in a pocket in the hamper. It gave me a general area, but didn’t pin-point the location. The light stays on the ring tho so you can find it in the dark. I found if you loose weight, you can put different size tabs that stick on inside the ring. They work well. I still highly recommend the RingConn ring. **Update: May 2026, 8 months of daily use. App has a major update improved visuals and info updates, battery strong, still happy with this brand. Which finger to wear the ring on? It is recommended to wear on any finger except pinky and thumb. I find it is best on the index finger due to the good blood flow. My friend wears hers on her ring finger with no problem. My husband wears his next to his wedding band. He finds that comfortable too.
R**A
Track your health
I originally bought the **RingConn Gen 2 Air Smart Ring (Galaxy Silver, Size 7)** as a gift for my husband, and he loved it so much that I ended up buying one for myself too. Now we both wear one every day and really enjoy using it. The ring is **ultra-thin, lightweight, and very comfortable**, so it’s easy to forget you’re even wearing it. My husband started using it mainly to track his sleep and daily activity, and he liked how simple and accurate the information was in the app. After seeing how much he liked it and how useful the data was, I decided to get one as well. We both really appreciate the **10-day battery life**, which means we don’t have to charge it constantly like many other wearable devices. It tracks **sleep, heart rate, stress levels, and activity**, and it’s been interesting for both of us to compare our sleep and recovery data. Another big plus is that it **looks like a normal ring**, not a bulky piece of tech. The **Galaxy Silver finish** is sleek and stylish, and it works perfectly with our phones. It’s also great that there’s **no app subscription fee for the standard features**. Overall, this has been a fantastic purchase for our household. What started as a gift for my husband turned into something we both use and enjoy every day. **We would definitely recommend the RingConn Gen 2 Air to anyone looking for a comfortable, discreet way to track their health and sleep.
J**N
Battery life unstable
I really do love my ring. It gives great insight and even picks up headaches coming on. It’s really comfortable and easy to use with the app. Downside: after about 6 months the battery life does not hold. You’ll need it to charge it daily. You can charge to 100% in the morning and by evening it will be at 30%.
R**H
Ringconn Gen 2 Air
Gran anillo! Excelente compra, primero queria comprar el Oura hasta que encontre este ya que se me hacía loquisimo pagar una suscripción para acceder a mi información Me marca sueño, mis pasos, mi actividad y todo lo necesario, hasta temperatura corporal y HR. Si ered mujer te trackea tmb tu ciclo! La bateria le dura 1 semana sin problemas y ya llega a 20% te avisa cuando tendrás que cargarlo. Yo que no quería un reloj tosco ya que no soy atleta este me ha funcionado perfecto
N**D
Battery Issue After One Month of Use
After about a month of use, I started having serious battery issues with this ring. I charged it to 100% and even left it on the charger for an extra 30 minutes as recommended. The app estimated the battery would last around 8 days, but the ring suddenly turned off after only 3 days. Because of this, it stopped recording my sleep data and the tracking became incomplete. I followed all the troubleshooting steps from customer support, including restarting the ring multiple times, but the issue still persists. For a device designed for health and sleep tracking, this level of reliability is very disappointing. I hope the seller provides a replacement or a proper solution.
A**A
Me gusta
Llevo usándolo unas semanas y la verdad es que me gusta bastante sobre todo para las mediciones de sueño, temperatura, ritmo cardiaco… para deporte no sé si es tan preciso. La duración de la batería me encanta. Lo cargo una vez por semana y además carga súper rápido. Con respecto a la talla aconsejo comprar primero la guía de tallas y que quede bien justo porque el material no es el mismo y el anillo es un poco más grande. Yo compré la talla 7 y me baila un poco aunque lo he arreglado con una tira de silicona por dentro. El color dorado es más bien dorado rosado o bronce
A**N
Moins précis et complet qu'une montre connectée mais pour le prix et la praticité, c'est 5 étoiles
Quasiment tout est dans le titre - Elle oublie des phases de sommeil notamment profond et en met une énorme au début par rapport à mes 2 montres - Mais elle mesure quasiment exactement le même temps de sommeil c'est imprésionnant - Elle ne rate pas les siestes ou les rendormissements - Par contre bien sûr moins de fonctionnalités que les montres (GPS notamment car les autres genre detections d'activités; de sport etc ...sont nazes sur mes montres) - Et re "par contre", elle ne compte pas de faux pas en voiture ou velo, mieux que mes montres, surtout une - mesure bien les battements cardiaques - et j'aime beaucoup son interface minimaliste, pour certains il est trop "light" mais pas du tout pour moi, il donne les bonnes données, les bons conseils sans en faire des caisses - autonomie au top !! - Et le meilleur pour moi, on l'oublie et je peux passer la journée entière avec, alors que les montres c'est impossible for me
D**A
RingConn
Super funzionale comodo e preciso
Trustpilot
2 months ago
1 month ago