Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Fvtga FT Ring Silver Size 10 Fitness Health Tracker Ring
Available offers (3)
Current
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Silver Size 10
Retailer
€32.99
Available to order
—
Price history by offer
Volatility: HighFeatures
- Sleep tracking with deep/light sleep analysis
- 24/7 heart rate and blood oxygen monitoring
- IP68 waterproof for swimming and outdoor activities
- No subscription fees with lifetime app access
- Long battery life up to 30 days with charging case
- Compatible with Android 5+ and iOS 10+ smartphones
General specs
- Brand: Fvtga
- Model: FT Ring
- Seller: Retailer
- ID: B0FW4PZ3S8
- Size: 10
- Material: Titanium Alloy
- Battery Life: 3–5 d
- Connectivity: Bluetooth
- Display Type: None
- Charging Time: 1, 2
- Charging Method: Magnetic
- OS Compatibility: Android 5.0+, iOS 10+
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: January 12, 2026
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Retailer
Shipping options
Delivery to 
United States
United States
Available
For the active professional who wants health insights without another screen to check, this smart ring offers discreet 24/7 monitoring. It’s designed for those who value simplicity—like tracking sleep quality without wearing a bulky device or remembering to charge daily.
This fitness tracker focuses on connection over data overload. The ring syncs seamlessly to show your heart rate and blood oxygen trends in clear graphs, so you can spot patterns during stressful weeks. Its motion sensor picks up subtle movements during yoga or light walks, giving credit for small activities that other devices miss.
With no subscription fees and a battery that lasts up to 30 days with the charging case, it’s ready for travel or busy schedules. Use the remote shutter to capture family moments hands-free, making it a practical tool for daily life beyond fitness.
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| Brand | Fvtga | Tiantianka | FKGZJF | KppeX | ZBNMY | ZBNMY |
| Model | FT Ring | B0G2CZ7KZV | X1-11# | |||
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| Price | €32.99 | €31.01 | €88.29 | €124.85 | €35.67 | €26.75 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Apr 27, 2026 | Mar 21, 2026 | Apr 23, 2026 | Mar 21, 2026 | Apr 8, 2026 | Mar 21, 2026 |
| Size | 10 | 7 | 8 | 11 | 11 | 8 |
| Material | Titanium Alloy | Titanium Alloy | Metal | Stainless Steel | Gold | |
| Battery Life | 3–5 d | 7–10 d | 3–5 d | 3–5 d | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | |
| Display Type | None | None | None | |||
| Charging Time | 1, 2 | 2 | 2 | |||
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | ||
| OS Compatibility | Android 5.0+, iOS 10+ | Android, iOS | Android 4.4, iOS 8.4 | Android 4.4+, iOS 8.4+ | Android, iOS | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
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