






💍 Smart meets sleek: The AI ring that works as hard as you do.
The RingConn Gen 2 Air is an ultra-thin, titanium smart ring designed for continuous health monitoring with AI-powered insights. It tracks heart rate, sleep, stress, blood oxygen, and activity with no subscription fees. Featuring a 10-day battery life, IP68 waterproof rating up to 100m, and compatibility with iOS and Android, it offers a lightweight, stylish solution for professionals seeking seamless wellness tracking backed by durable, tax-advantaged technology.













| 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 | #179 in Electronics ( See Top 100 in Electronics ) #2 in Smart Rings #3 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 | Magnetic |
| 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 1,307 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Item Dimensions | 11.3 x 4.3 x 4.7 inches |
| Item Height | 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 |
| 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 |
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.
J**.
Perfect ring and perfect price and no subscription!!!
First, make sure you purchase the ring size kit. Its like a $1.97 and when your done you can return it. I did a lot of research on smart rings and this one and its sister ring came out to be the best option for price and functionality. And the best part is you don't need a subscription!!! It was easy to set up with the app. I have apple products, and it is fully compatible with iPhone and apple health. The ring is lasting about 9-10 days on a full charge and it will notify you on phone when its time to charge. The product is also durable based on my use. It does scratch (on the bottom more but that's expected) I am also rough on it. I also keep it on while in the pool and ocean with no issues as its waterproof. I love that it tracks activity and best of all the sleep tracking. I hate wearing my ultra watch3 to bed so this is perfect. And it looks like its accurate with the data. I couldn't be happier, I will buy another if and when this one kicks the can or they update the current version.
L**R
Nice mid-priced ring. Comfortable, decent app. (So far, free app, but read details)
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. 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. I only have an iPhone10, so maybe a larger phone would be easier to read. The data collected is accurate though, compared to the cheaper $40 health tracker rings. 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. I did however notice they say for “Basic information”, but for more details, it cost $? I haven’t been charged, or have seen any adds yet, in the week I have worn it, so we will see. 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. 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. One thing I do wish the charging stand had was a battery in it with a cover to keep the dust off, like others rings have. Would be nice for travel. Also, there is no fully charged light. You need to look at the app to see the percentage charged. But this wouldn’t keep me from buying it. I will update my review, as time goes on to keep you informed.
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!
M**N
Excellent Ring
The RingCorn is amazing, much better than OuraRing! No subscription fee!! It tracks heart rate, activity, sleep, and overall wellness accurately. Very comfortable to wear, and it gives great insights without having to carry anything extra. Highly recommend for anyone looking to monitor their health effortlessly. Easier to get scratches on.. nice to get protection cover for it.
A**I
YOU WONT REGRET IT !
Was thinking about buying the Oura ring but after finding out that I would have to pay a monthly subscription I decided to try out the Ringconn & wow oh wow. The app is so easy to use, the data is pretty accurate, I mostly wanted it to track my Sleeping patterns and it’s doing just that. I was able to fix my sleep schedule ! It gives you ratings, tracks your menstrual cycle, your temp, your mood, and much more! It’s way more inexpensive that the Oura AND its lightweight! Not bulky at all and I truly forget I’m wearing it. I know the Oura gives you even more information but honestly if your just want the basics of your health, this ring is for you!!
A**N
Beautiful design and great sleep tracking, but fitness tracking missed the mark
I spent an inordinate amount of time researching smart rings before finally choosing the RingConn Gen Air 2. After waiting nearly a month for it to arrive, I was thrilled to start using it. I wore it daily for 10 days before—sadly—deciding to return it. Pros: - The rose gold color is gorgeous—more of a soft pink-gold, not a yellow gold. - The fit was perfect and surprisingly comfortable to wear 24/7, even on my pointer finger. - The app is clean, intuitive, and full of helpful health insights. - Charging is incredibly fast—I only needed to charge it once during my 10 days of use. - Sleep tracking felt accurate and far more comfortable than wearing my Apple Watch overnight. It also did a better job distinguishing between actual sleep and just lying in bed watching TV. Cons: - Unfortunately, the step tracking was consistently inaccurate. I wore my Apple Watch at the same time, and RingConn undercounted by thousands of steps each day. - To be fair, I wore it on the index finger of my dominant hand, which isn’t their recommended placement. But I did try it on my non-dominant hand as well, and the tracking was still significantly off (by thousands of steps). I really wanted this to work for me—the comfort, battery life, and sleep data were excellent. But since step tracking is an important feature for me, I decided to return it.
A**H
RingConn beats the bigger brands!
The sleep tracking on the RingConn is my preferred feature. Being able to see the amount of times you wake up in the middle of the night and percentages of sleep stages such as light, deep, and REM is insightful. I’m not sure how accurate the step count seems to be, it always reads more than what seems realistic. If you are looking for a product specifically to track steps, this may not be the way to go. However the health features such as blood oxygen level and heart rate are functional. Durable enough that everyday wear, even with working with my hands every day, has only left some scratching on the inside of the band. Looks a bit bulky on smaller fingers, but its functionality beats the aesthetic. I love mine, and so did my fiancé, so he needed one too! And most importantly, NO EXTRA SUBSCRIPTIONS!!