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Compare screen-free rings with wrist fitness trackers for sleep comfort, workout feedback, sizing, battery life, and when a smartwatch is the fallback.
RingConn RCA-01 Black, Size 10 Smart Ring with Sleep Apnea Monitoring
Available Options
Current
Black, Size 10
Amazon
€231.60
Available to order
Price history by variant
Volatility: LowFeatures
- Sleep apnea monitoring
- No subscription fees
- 12-day battery life
- Ultra-thin design
- Waterproof up to 328ft
- Heart rate and SpO2 tracker
- Stress and women's health tracker
- Bluetooth 5.0 connectivity
- HSA/FSA eligible
- Compatible with Android and iOS
Product details
General specs
- Brand: RingConn
- Model: RCA-01
- Width: 4.3 inches
- Height: 4.7 inches
- Length: 11.3 inches
- OTA Updates: Supported, Yes
- Battery Life: 12 days
- Compatibility: Android, iOS
- Water Resistance: 100 meters, 100m
If you are interested in more details, you can find full information on the seller's page.
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Top live offer
€231.60
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 9/1/26
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Price History for seller Amazon
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Delivery to 
United States
United States
Available
For the health-conscious individual who wants to monitor sleep apnea without the bulk of a CPAP machine, the RingConn Gen 2 Smart Ring offers a discreet, all-day solution. You can track your breathing pauses and AHI score while you sleep, then review the data in the morning. The ring is so lightweight you forget you're wearing it.
Unlike other health trackers, the RingConn Gen 2 gives you clinical-grade sleep apnea monitoring without a subscription. The dedicated app shows your sleep stages, stress levels, and heart rate variability in one place. You'll see how your daily choices affect your sleep quality over time.
With up to 12 days of battery life and a water resistance rating of 100 meters, this ring keeps up with your routine. Wear it while swimming, showering, or working out. The titanium alloy build is durable yet gentle on sensitive skin. Plus, it's HSA/FSA eligible, so you can use pre-tax dollars for your purchase.
RingConn RCA-01 Matte Black Sleep apnea monitoring
€231.60
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