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 (Gold, Size 10)
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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
Monday, May 25
Color: Royal Gold
Size: 10
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: Metal
Case Material Type: Titanium
Water Resistance Level: Water Resistant
Sport Type: Multi-Sports, Running, Swimming, Walking, Yoga
Human Interface Input: Buttons
Supported Application: Fitness Tracker
Water Resistance Depth: 100 Meters
Controller Type: Android, iOS
Metrics Measured: Sleep Duration, Stress, Heart Rate, Heart Rate Variability, Blood Oxygen Monitor
Shape: Round
Style Name: Minimalist
Color: Royal Gold
Band Color: Gold
Connectivity Technology: Bluetooth
Wireless Compability: Bluetooth
Communication Feature: Bluetooth
Compatible Devices: Smartphone
Compatible Phone Models: Android Devices, iOS Devices
Memory Storage Capacity: 2 MB
RAM Memory Installed: 768 KB
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
Warranty Description: 1 Year Manufacturer
Wearable Computer Type: Smart Ring
UPC: 810180160162
Manufacturer: Guangdong Jiu Zhi Technology Co., Ltd.
Battery Capacity: 22 Milliamp Hours
Battery Cell Type: Lithium Polymer
Battery Average Life: 12 days
Battery Charge Time: 90 Hours
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:
Monday, May 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: Matte Black
Size: 13
the ring took some getting used to at first it. With all the metrics it tracked about your day to day movement made it a compelling option to wear outside of just working out. The sleep tracking was also a great advantage to this ring as well. the battery on it was also great to start, but after almost a year of use the battery no longer last as long as advertised. it has degraded to the point of not even last two full days. With the cost of the ring you think degradation like this would not occur, sadly it did.
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Reviewed in the United States on April 16, 2026 by Geoffery Schackmann
Color: Royal Gold
Size: 9
I love it!! I’ve had it for 6 months now and it’s the perfect addition. I don’t ever have to worry about it. I wear it on the go in New York City, to the gym, yoga class, the steam room, even bowling and no issues. Still looks and functions like new. If you’re questioning it just get it. See the pictures for how it looks after 6 months - barely a scratch At first I did find it a little annoying since I never wear rings but now some days I forget it’s even there - crazy how quickly the brain adapts. The on the go charger has been the best part. In the 6 months I still haven’t needed to charge the case so seems like it’s even better than advertised. Now for the sensors - I used to have a fitbit and honestly find this ring way more accurate. The sleep data is so specific and I love it! It’s part of my morning routine now to look through all the stats on the subway to work. The vital signs are also pretty accurate. When I go to the doctor it almost exactly aligns with the measurements they take. I will say though that the tracking for the type of exercise (running vs biking etc) is lacking. I don’t personally track exercise past steps but if you’re looking for a detailed workout analysis this probably won’t be what you want. They do push out new app updates and ring updates every couple months (at least 3 since I got it) so I’m sure that feature is coming. and finally - the app. It is definitely more bare bones than Oura but I only care about the metrics and no monthly fee. It totally gets the job done and you can add home screen widgets to track steps, stress level, daily scores, etc. I do use that as a quick glance to see how active I’ve been throughout the day. There are a ton of features I don’t even use so definitely something for everybody. Overall - I would 100% buy it again and am trying to convince my parents that they need one too!
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Reviewed in the United States on March 17, 2026 by Alex R