

💍 Elevate your wellness game with the smartest ring you’ll forget you’re wearing.
The RingConn Gen 2 Air is an ultra-thin, AI-powered smart ring designed for continuous health monitoring including sleep, heart rate, stress, and activity tracking. Featuring a lightweight 2.5g design, IP68 waterproof rating for up to 100m depth, and an impressive 10-day battery life with quick 90-minute charging, it offers seamless integration with iOS and Android without any subscription fees for standard features. Its unique sizing system ensures a perfect fit, while the durable build supports an active lifestyle from workouts to water sports.













| ASIN | B0DWJWYV2Q |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #231 in Electronics ( See Top 100 in Electronics ) #3 in Smart Rings |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,424) |
| Date First Available | February 8, 2025 |
| Item Weight | 2.5 Grams |
| Item model number | RCA-02 |
| Manufacturer | Shenzhen Ninenovo Technology Limited |
| Memory Storage Capacity | 2 MB |
| Product Dimensions | 11.3 x 4.3 x 4.7 inches |
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.
M**S
Sleek, Smart, and Surprisingly Powerful — A Great Step Forward!
I’ve been wearing the RingConn Gen 2 Air, Ultra-Thin AI Smart Ring for several weeks now, and overall I’m really impressed — especially considering how lightweight and unobtrusive it is. Design & Comfort (5/5) This is one of the thinnest smart rings I’ve ever tried, and it barely feels like anything on my finger. I forget I’m even wearing it most of the time — perfect for daily wear, workouts, and sleep tracking. The build quality feels solid without being bulky. Features & Performance (4/5) The AI-powered insights are intuitive and helpful. It does a great job tracking my activity, heart rate trends, and sleep patterns. The app interface is clean and easy to navigate, making it simple to understand my daily health stats at a glance. I also like that the ring syncs quickly and consistently with my phone — no long waits or repeated pairing. Battery life has been solid too; I get multiple days on a single charge. What Could Be Better (3.5/5) No product is perfect. My only real gripe is that some of the more advanced metrics feel a little generic compared to higher-end wearables (like premium smartwatches). Also, I wish there were more customization options within the app. But for the price point, these are minor quibbles. Final Verdict If you want a comfortable, stylish smart ring with reliable tracking and helpful AI insights, the RingConn Gen 2 Air is a fantastic choice. Great value for everyday health and wellness monitoring — definitely worth considering!
R**Y
this ring does everything i wanted and the app is great. i can track everything easily and the reports are great and can print to give to my doctors
V**A
I have had my RingConn Gen 2 Air for a month now and I absolutely love it. I ordered the sizing kit prior to placing my order for the actual ring. Sizing kit rings are true to size. Honestly, the ring looks and feels high quality. I am able to wear my ring 24/7 no complaints. The battery lasts about 9 days and the data is fairly accurate! Connecting to my phone is very easy. The ring gives you great feedback on your data and sends your phone reminders if you are stationary for too long or if there is an abnormality noticed. So far 10/10! I recommend it to my friends and family. Only thing to note is the ring can scratch. If you take care of the ring, the scratches are minimal.
F**O
Utile e preciso nel rilevare i valori...lo consiglio 👍👍
L**Z
Ik heb heel erg lang zitten kijken naar een geschikte ring. Ik wilde eigenlijk niet zo'n 'lompe' ring. En gewoon een om mijn ringvinger. Deze is gewoon, fantastisch! Niet te groot, en ongelooflijk wat deze ring allemaal meet. Hij is preciezer dan de metingen met mijn smartwatch. Slaaptracking is heel erg precies, voor de vrouwen onder ons, menstruatie tot op de dag na nauwkeurig...ja toch handig om te weten 🤭 en alles omtrent verdere gezondheid is gewoon super fijn om te kunnen zien. Ik ben fan!
S**A
حبيته صراحه خفيف ولطيف التطبيق سهل وبسيط
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