Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
RingConn RCA-02 Galaxy Silver, Size 10 Ultra-Thin AI Smart Ring
Available Options
Current
Galaxy Silver, Size 10
Retailer
RUB 17,233.35
Available to order
Price history by variant
Volatility: Low
Galaxy Silver, Size 10
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Galaxy Silver, Size 8
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Dune Gold, Size 10
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Dune Gold, Size 6
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Dune Gold, Size 11
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Dune Gold, Size 12
0%
RUB 17,233.35
RUB 17,233.35 — RUB 17,233.35
Features
- 10-day battery life
- 2mm thin profile
- Weighs 2.5g
- AI-powered health insights
- No subscription fee for standard features
- IP68 waterproof rated
- HSA/FSA eligible
- Find Your Ring feature
Product details
General specs
- Brand: RingConn
- Model: RCA-02
- Battery Life: 10 days
- Charging Time: 90 minutes
- Compatibility: iOS, Android
- Eligible Hsa/Fsa: Yes
- Profile Thickness: 2 mm
- Waterproof Rating: IP68
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
Russia
Russia
Available
For the health-conscious professional who wants effortless wellness tracking without a bulky device, the RingConn Gen 2 Air Smart Ring delivers. At just 2.5g and 2mm thin, it disappears on your finger during workouts, sleep, or work. Its AI-powered insights turn raw data into personalized guidance on sleep quality, heart rate, stress, and activity levels—helping you build better daily habits without subscription fees for core features.
Unlike wristbands that distract, this smart ring stays comfortable 24/7. The 10-day battery life means you won't scramble for a charger during a busy week. And with IP68 waterproofing tested to 100m, it handles everything from handwashing to open water swimming. Plus, the Find Your Ring feature on the app helps you locate it around the house. Backed by HSA/FSA eligibility, it's a practical investment in your health.
RingConn RCA-02 Galaxy Silver 10-day battery life
RUB 17,233.35
When this device makes sense
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