RingConn Gen 2 Smart Ring - Sleep Apnea, Stress, Heart Rate Tracker, 12-Day Battery
Meet the world’s first smart ring that keeps an eye on sleep apnea—because who knew a ring could do that? Developed in cahoots with top universities and hospitals, the RingConn Gen 2 uses some serious AI magic to track sleep apnea accurately, dishing out real-time AHI data and insights that feel like they’re just for you.
And here’s the kicker: no subscription fees. Ever. Track everything from your midnight heart rate to how stressed you are before that big meeting, all without opening your wallet again. (Well, except for the initial purchase, obviously.)
It’s not just smart; it’s tough too. With water resistance that laughs in the face of 100m depths, this ring is your companion from the shower to the pool. Plus, it’s so thin and comfy, you’ll forget it’s there—until it saves your sleep data, that is.
Battery life? Try up to 12 days on a single charge. And if you’re the type who forgets to plug things in, the charging case has your back, stretching that battery life to a whopping 150 days. (No, that’s not a typo.)
Oh, and if you’ve got an HSA or FSA, you’re in luck—this ring’s eligible. Because health monitoring should be as accessible as your morning coffee.
What’s in the box? The RingConn Gen 2 Smart Ring (duh), a charging case that’s basically a power bank for your finger, a USB-C cable, a user manual (for those who read them), and a 12-month warranty—because we’re confident you’ll love it.
General specs
- Brand: RingConn
- Model: RCA-01
- Seller: Amazon
- Product Dimensions: 11.3 x 4.3 x 4.7 inches
- Item Weight: 12.6 ounces
- Batteries: 1 CR5 batteries required. (included)
- Customer Reviews: 386 ratings, 4.4 stars
- Date First Available: December 11, 2024
- Manufacturer: Guangdong Jiu Zhi Technology Co., Ltd.
- Country of Origin: China
- Memory Storage Capacity: 2 MB
If you are interested in more details, you can find full information on the seller's page.
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| Brand | RingConn | RingConn | Guangdong Jiu Zhi Technology Co., Ltd. | RingConn | RingConn | Amwentu |
| Model | RCA-01 | RCA-02 | RCA-01 | RCA-02 | RG-01 | BJ02 |
| Color | ||||||
| Rating |
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| Price | $299.00 | $299.00 | $299.00 | $199.00 | $169.00 | $59.87 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 12, 2025 | May 13, 2025 | May 12, 2025 | May 11, 2025 | May 13, 2025 | May 13, 2025 |
| Product Dimensions | 11.3 x 4.3 x 4.7 inches | 11.3 x 4.3 x 4.7 inches | 11.3 x 4.3 x 4.7 inches | 11.3 x 4.3 x 4.7 inches | 0.78 x 0.78 x 0.3 inches | |
| Item Weight | 12.6 ounces | 12.7 ounces | 12.7 ounces | 6.4 ounces | 5 Grams | 2.39 ounces |
| Batteries | 1 CR5 batteries required. (included) | 1 CR5 batteries required. (included) | 1 CR5 batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 CR5 batteries required. |
| Customer Reviews | 386 ratings, 4.4 stars | 462 ratings, 4.1 stars | 4.7 stars from 27 ratings | |||
| Date First Available | December 11, 2024 | December 31, 2024 | April 8, 2024 | January 4, 2025 | ||
| Manufacturer | Guangdong Jiu Zhi Technology Co., Ltd. | Guangdong Jiu Zhi Technology Co., Ltd. | Amwentu | |||
| Country of Origin | China | China | China | China | China | |
| Memory Storage Capacity | 2 MB | 2 MB | 2 MB | 2 MB | 120 MB | |
Smart Ring with Sleep Apnea Monitoring, 12-Day Battery Life, Health Tracker
Reviews
Mia Gallo
March 26, 2025
Alessia Pereira
March 26, 2025