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Ring vs Tracker
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-02 Dune Gold, Size 10 Gen 2 Air Ultra-Thin AI Smart Ring
Available Options
Current
Dune Gold, Size 10
Amazon
€171.33
Available to order
Price history by variant
Volatility: LowFeatures
- up to 10 days battery life
- ultra-thin 2mm profile
- weighs only 0.088 oz
- AI-powered health insights
- IP68 waterproof to 328 ft
- HSA/FSA eligible
- find my ring feature
- no subscription fee for standard features
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.
Amazon live offers
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Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
€171.33
Free shipping
New
Third-party seller
FBA
Shippable
New from
€171.33
Only from New + Shippable live offers
New offers
Third-party seller
· FBA · Shippable
€171.33
Third-party seller
· Shippable
€201.91
+ €9.83 shipping
Offers updated: 9/1/26
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
Track your health without the bulk. The RingConn Gen 2 Air smart ring weighs just 2.5 grams and is only 2mm thin, so you barely notice it during workouts, sleep, or your daily routine. It's designed for anyone who wants continuous health monitoring without wearing a bulky watch or band.
The ring uses AI to analyze sleep stages, heart rate, stress, blood oxygen, and activity, then offers actionable tips in the free app. No subscription fees for standard features. With a 10-day battery life and 90-minute charge, you won't be constantly hunting for a charger. Plus, the IP68 rating means you can swim or dive down to 100 meters without worry. Get the data you need to improve your wellness, all from a discreet ring.
RingConn RCA-02 Dune Gold up to 10 days battery life
€171.33
Affiliate link. As an Amazon Associate I earn from qualifying purchases.
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