RingConn Gen 2 Smart Ring: Sleep Apnea, Stress, Heart Rate & Women's Health Tracker
Meet the world’s first smart ring that keeps an eye on sleep apnea—no, it’s not magic, just some serious AI smarts. Developed alongside top universities and hospitals, the RingConn Gen 2 dishes out real-time AHI data and insights that feel like they’re just for you. Because who doesn’t love a gadget that gets you?
Battery anxiety? Forget about it. With up to 12 days on a single charge (and yes, the bigger sizes last even longer), this ring won’t leave you hanging. Toss in the smart charging case, and you’re looking at over 150 days of juice. Talk about a marathon runner.
Waterproof up to 100 meters, because life’s too short to worry about rain, sweat, or that impromptu pool party. Plus, it’s thinner, lighter, and honestly, you might forget you’re wearing it—until it saves your sleep data, that is.
Here’s the kicker: no sneaky subscription fees. That’s right, all features on the RingConn Smart Health Monitoring App are yours for life. No strings attached.
Whether you’re team Android or iOS, this ring plays nice with your smartphone, keeping tabs on your health without missing a beat.
Worried about sizing? The RingConn Gen 2 Sizing Kit has your back (or rather, your finger), making sure you get the perfect fit without the return drama.
And for our friends in the U.S., good news: it’s HSA/FSA eligible. Because your health should always come first, and now, your wallet can agree.
General specs
- Brand: RingConn
- Model: RCA-02
- Seller: Amazon
- Product Dimensions: 11.3 x 4.3 x 4.7 inches
- Item Weight: 12.7 ounces
- Batteries: 1 CR5 batteries required. (included)
- Memory Storage Capacity: 2 MB
- Country of Origin: China
- Date First Available: December 31, 2024
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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Brand | RingConn | RingConn | Guangdong Jiu Zhi Technology Co., Ltd. | RingConn | RingConn | Amwentu |
Model | RCA-02 | RCA-01 | RCA-01 | RCA-02 | RG-01 | BJ02 |
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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 13, 2025 | May 12, 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 | 12.7 ounces | 12.6 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. |
Memory Storage Capacity | 2 MB | 2 MB | 2 MB | 2 MB | 120 MB | |
Country of Origin | China | China | China | China | China | |
Date First Available | December 31, 2024 | December 11, 2024 | April 8, 2024 | January 4, 2025 | ||
Customer Reviews | 386 ratings, 4.4 stars | 462 ratings, 4.1 stars | 4.7 stars from 27 ratings | |||
Manufacturer | Guangdong Jiu Zhi Technology Co., Ltd. | Guangdong Jiu Zhi Technology Co., Ltd. | Amwentu |