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 8)
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- – 6-month term
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Friday, Nov 28
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Color: Future Silver
Size: 8
Features
- [Sleep Apnea Monitoring] RingConn Gen 2 Smart Ring supports sleep health with advanced technology. Developed with leading universities and hospitals, this AI-powered ring accurately tracks sleep apnea. Unlike traditional devices, it's lightweight and comfortable, offering multi-day monitoring with real-time AHI data and personalized insights via a dedicated app for easy sleep health management
- [No Subscription Fees] Unlock lifetime access to the comprehensive suite of features on the RingConn Smart Health Monitoring App with your RingConn Gen 2 Smart Ring. Experience continuous, real-time health tracking and personalized insights
- [More Than Just Health Monitoring] RingConn Gen 2 Smart Ring surpasses standard health monitoring features by not only tracking your activity, sleep, stress, heart rate, HRV, and blood oxygen saturation but also supporting OTA updates. This ensures continuous improvements and the addition of new features, delivering an ever-evolving experience tailored to your needs
- [Waterproof for Every Adventure] RingConn Gen 2 Smart Ring features upgraded water resistance of up to 100m, making it perfect for daily wear, workouts, and swimming. Plus, RingConn Gen 2 offers outstanding durability with a gentle touch, even for sensitive skin
- [Longer Battery Life & Ultra-Thin Design] RingConn Gen 2 offers up to 10-12 days of battery life, keeping up with your busy lifestyle. Battery life varies by ring size larger sizes (12-14) can last up to 12 days. With the smart charging case, it can exceed 150 days. The updated design is now thinner, lighter, and more comfortable with a better fit than ever so light, youll hardly notice its there
- [HSA/FSA Eligible] RingConn Gen 2 Smart Ring is HSA/FSA approved. Easily use your Flexible Spending Account or Health Savings Account to make a purchase
- [What You Get] RingConn Gen 2 Smart Ring*1, Charging Case*1, 1m/3.3ft USB-C to USB-C cable*1, user manual*1, our worry-free 12-month warranty, and friendly customer service
Operating System: Wear OS 3.0
Memory Storage Capacity: 2 MB
Special Feature: Sleep Apnea Monitoring
Connectivity Technology: Bluetooth
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Polymer
GPS: No GPS
Shape: Round
Brand: RingConn
Model Name: RingConn Gen 2
Product Dimensions: 11.3 x 4.3 x 4.7 inches
Item Weight: 13.4 ounces
Item model number: RCA-01
Batteries: 1 CR5 batteries required. (included)
Date First Available: September 11, 2024
Manufacturer: Guangdong Jiu Zhi Technology Co., Ltd.
Memory Storage Capacity: 2 MB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Royal Gold
Size: 7
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 oxygen I 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!
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Reviewed in the United States on August 12, 2025 by Teresa P Teresa P
Color: Rose Gold
Size: 10
Great product. Does all the listed functions very well. Very nice looking and best of all it has NO subscriptions. The app works great on both my iPhone or Android. Tracks sleep very well. Needed customer service once and they did a good job.
Reviewed in the United States on October 10, 2025 by Peter Lecander
Color: Matte Black
Size: 8
I have been wanting to have a smart ring for a while, so I did research on the choices that were out there.. I was considering the OURA but I don’t like the thickness of the ring, and they also have a paid subscription. The RingConn is very light, very thin and no subscription. It gives me all the vital information and tracking that I need, and it syncs extremely well with my Apple Watch. I have been wearing it continuously since I got it, other than the few times I have to charge it and it holds a charge extremely well I get a week or more on a charge. It has become a constant fixture on my hand and I hardly even realize I’m wearing it. It has really made a difference in my activity as I can check it and see where I’m at and it’s helping track my sleep, which is also very important. When I compare the tracking to the RingConn and my Apple Watch, they’re extremely close. Highly recommend!
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Reviewed in the United States on September 1, 2025 by Cherie Cherie
Color: Matte Black
Size: 13
Gotta say, this device surprised me. The sleep apnea monitoring, all the beels and whistles in the app to display lots of stats, different graphs, explanations of what it all means, great! I couldn't figure out the steps part though. It's not tracking accurately. Shows a number far beyond what I am doing. Other than that, no complaints. Works in the pool and shower, I wear it all the time
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Reviewed in the United States on August 14, 2025 by marco
Color: Future Silver
Size: 10
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.
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Reviewed in the United States on February 11, 2025 by cat man too