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 (Black, Size 14)
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Availability:
Only 2 left in stock, order soon!
Arrives
Saturday, Apr 25
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Color: Matte Black
Size: 14
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] 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. Paired with our smart charging case, it can exceed 150 days
- [Ultra-Thin Design] The RingConn Gen 2 redefines wearable comfort with a breakthrough ultra-thin design, weighing just 2 grams (varies by size). Thinner, lighter, and better-fitting than everso comfortable, youll barely feel it
- [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 Smart Ring *1, Charging Case *1, USB-C to USB-C cable (1m / 3.3ft) *1, user manual *1, 12-month warranty, and our friendly customer service
Operating System: Wear OS 3.0
Memory Storage Capacity: 2 MB
Special Feature: Activity Tracker
Battery Capacity: 22 Milliamp Hours
Connectivity Technology: Bluetooth
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Polymer
GPS: No GPS
Shape: Round
Brand: RingConn
Operating System: Wear OS 3.0
Additional Features: Activity Tracker
GPS Geotagging Functionality: No GPS
Band Material Type: Silicone
Case Material Type: Titanium
Water Resistance Level: Water Resistant
Sport Type: Multi-Sports, Running, Swimming, Walking, Yoga
Human Interface Input: Buttons
Supported Application: RingConn Smart Health Monitoring App
Water Resistance Depth: 100 Meters
Controller Type: Android, iOS
Metrics Measured: Heart Rate, Stress, Sleep Duration, Blood Oxygen
Shape: Round
Style Name: Minimalist
Color: Matte Black
Connectivity Technology: Bluetooth
Wireless Compability: Bluetooth
Communication Feature: Bluetooth
Compatible Devices: Smartphone
Compatible Phone Models: Android Devices, iOS Devices
Memory Storage Capacity: 2 MB
Brand: RingConn
Model Name: RingConn Gen 2
Target Audience: Unisex Adults
Age Range Description: Adult
Model Number: RCA-01
Built-In Media: Charging Case, Instruction Manual, Quick Guide, RingConn Ring, Type-C Cable
Wearable Computer Type: Smart Ring
UPC: 810180160346
Manufacturer: Guangdong Jiu Zhi Technology Co., Ltd.
Warranty Description: 1 Year Manufacturer
Battery Capacity: 22 Milliamp Hours
Battery Cell Type: Lithium Polymer
Battery Charge Time: 9E+1 minutes
Display Type: No Display
Item Weight: 0.38 Kilograms
Item Dimensions: 11.3 x 4.3 x 4.7 inches
Warranty Type: Limited
Waterproof Rating: IP68
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Apr 25
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: 12
This is a great smart to track a variety of vitals. I specifically needed a smart ring that would measure my blood oxygen and track sleep apnea events and hypoxia. Not many rings can do that but this one can. Well worth the money, I have it on all the time, and I work as a mailman, so I'm on there in all elements wearing this, in the shower, at work, asleep, still works perfectly. I couldn't be happier and I daresay this product helped save my life. I ended up getting a cpap because it confirmed I had severe sleep apnea. Tracks your steps, heart rate, blood oxygen, kcals burned, sleep quality, stress levels (although the stress level accuracy I don't think is very accurate). I switched from the fitbit to this, comfortable lightweight and has a long battery. BE SURE to FIRST GET THE RingConn sizer. Itll be a box with a bunch of different size plastic rings. Its important because the girth of your finger changes throughout the day and its important to find one that fits well and is comfortable for all day use.
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Reviewed in the United States on March 30, 2026 by jesse
Color: Matte Black
Size: 9
I absolutely love this ring! I got this after my Galaxy ring stopped working after 6 months. And this thing is phenomenal! Health metrics are spot on. Step counter, vitals (heart, oxygen temp), and sleep tracker: all extremely accurate. The color is nice and it feels very durable. It doesn't feel like cheap plastic or like it's going to break. It definitely fits wonderfully and it is not bulky. It's supper comfortable and feels like it's not even there. Switching to the ringconn gen 2, best decision I ever made.
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Reviewed in the United States on March 30, 2026 by Candace Cross
Color: Future Silver
Size: 10
I’ve been wearing this tracking ring for 5 months now, nonstop, & I LOVE IT. I really just wanted to track my sleep, my activity, & my stress throughout the day, plus I wanted to make sure I didn’t have an apnea issue. Comfort wise, RingConn is thinner than the Oura ring, & less annoying feeling (to me) than wearing an Apple watch. I get very rashy from wearing anything with nickel content - a previous Apple watch & band clasp made me rashy even. So one of the things I was concerned about was the nickel content. I’m happy to report that I have zero sensitivity or rashy response. Looks wise, I love that silicone covers in many colors are cheap to buy. It does say it’s water resistant, but I err on the side of caution & don’t soak it in water or shower with it on. But the best part: the function! This ring (with only the free app, no extra paid plan required), gave me an apnea test over multiple nights & ruled out any issues. It maps out my REM, deep sleep, light sleep, & activity every night & gives me a sleep score & total sleep time. RingConn tracks my stress & alerts me when my stress levels spike. It does take about 30-ish mins for it to alert me, but its been very helpful for me to know. It also holds its charge for almost 2 weeks, & from a very low charge fully charges back up in a little over an hour. That is FAR less frequent charging than an Apple watch needs. The most interesting thing: one day RingConn told me I had a headache COMING ON. I was confused bc I felt nothing. For 3 days, it showed this warning. Since I had only worn it for a month at the time, I thought I got a malfunctioning ring. BUT then! On the 4th day, I woke up sick! So RingConn literally warned me that I was getting sick (& was possibly contagious) before I even felt any symptom at all. I am super aware of my body, so this was amazing to me. That was the only time I have been sick since I’ve worn RingConn so I’ll be interested to see if it warns me similarly the next time I get sick. I took a chance on RingConn during black Friday, so I got a great deal on it. Even at full price, I would highly recommend this. I love mine!
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Reviewed in the United States on April 3, 2026 by LuluNlalaland
Color: Future Silver
Size: 8
To start, I want to say I don’t regret this purchase at all. I’m pretty neutral when it comes to the RingConn fitness tracking device. A lot of what I don’t like are probably issues one would run into with any ring style tracker. First impressions: The RingConn ring was packaged very nicely. The charging case feels really solid and the ring stays secure on the charging post. The ring itself is very lightweight and I’m fine with that. I feel like a solid metal ring large enough to accommodate the sensors would be a little too heavy for my taste. Overall, the fit is true to the sizing kit (definitely recommend buying this to test your size) and it’s very comfortable to wear casually and during exercise. Sync features: the setup process was super quick and easy. The ring syncs with the app whenever the app is opened and it does so fairly quick. The app also syncs with my other health apps very easily. Tracking: the tracking is where I’m a little less impressed and I think the majority of what I’m not content with will be common across ring style trackers. The ring seems to track lower on all metrics compared to my Apple Watch. It also tracks distances that are typically 0.25 mile less than my treadmill readouts. I’m a casual runner and don’t use any advanced methods to track my distance and other metrics so I’m not sure which is accurate. Just something to be aware of. That aside, I do like the sleep tracking feature. My Apple Watch battery barely lasts a day so using it to monitor my sleep is not feasible. This ring has a battery life of ~12 days and is very comfortable to wear overnight, so I do appreciate the sleep monitoring. I typically avoid wearing this during the shower or other instances where it would be exposed to a lot of water so I’m not sure how the water resistance is. I can say that sweat during workouts haven’t seemed to effect the functionality. App: the app is really nice. The verbiage is kind of odd, so you can tell it’s been translated to English but it’s still easy to understand. It integrates with my other health apps very easily so that’s a huge plus. And most importantly, there is NO subscription fee that is required to have access to the full functionality of the app. Overall, I’d say if you’re interested in this style fitness tracker, then this is worth checking out. I’m glad I bought this instead of a the much more expensive alternative.
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Reviewed in the United States on April 25, 2025 by Michael