Tiantianka Smart Ring Silver, Size 6, 3–5 d Battery Health Tracker Ring
Available Options
For the active individual who wants health insights without the bulk of a watch, the Tiantianka Smart Ring fits seamlessly into your daily routine. Whether you're tracking steps during a morning jog or monitoring sleep after a long day, this ring provides continuous data without interrupting your style.
Think of it as a discreet health companion. The lightweight design means you forget it's there, yet it captures heart rate and blood oxygen with precision—like noticing your resting heart rate dip after a consistent week of yoga. With no subscription fees, you access all your metrics in the app, from sleep graphs to calorie counts, empowering you to make informed choices. It's compatible with iPhone and Android, so you stay connected effortlessly.
From automatic sleep tracking that logs your deep sleep cycles to multiple sport modes for detailed workout analysis, this ring adapts to your lifestyle. The long battery life ensures it keeps up on trips, and the IP68 waterproof rating means it handles sweat and rain. Use it to check your progress anytime, turning raw data into actionable health habits.
Features
- Heart rate, blood oxygen, and blood pressure monitoring 24/7
- Sleep tracking with deep/light sleep analysis
- Step counter, calories burned, and distance tracker
- Multiple sport modes including running, cycling, and yoga
- IP68 waterproof and lightweight comfort design
- No subscription fees with lifetime app access
- Long battery life up to 60 days with charging case
- Wide compatibility with iPhone and Android
Product details
General specs
- Brand: Tiantianka
- Model: Smart Ring
- Material: Titanium Alloy
- Connectivity: Bluetooth
- Charging Method: Magnetic
- OS Compatibility: Android, iOS
- Water Resistance: IP68
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Russia
Available Options
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Silver, Size 6, 3–5 d Battery | Amazon | $58.88 | Available | Current |
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Gold, Size 7, 7–10 d Battery | Amazon | $59.98 | Available | View |
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Tiantianka Smart Ring Silver
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Smart Health Ring Black
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REWSX 7# Silver
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KppeX X1-11# Steel Nighttime sleep monitoring
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Smart Health Ring Silver Heart rate and blood oxygen monitoring
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Smart Ring with Health and Fitness Tracking Gold No subscription fee
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| Brand | Tiantianka | REWSX | REWSX | KppeX | REWSX | FKGZJF |
| Model | Smart Ring | 7# | X1-11# | |||
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| Price | $58.88 | $59.98 | $56.98 | $139.99 | $56.98 | $59.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 21, 2026 | January 16, 2026 | February 7, 2026 | December 9, 2025 | February 7, 2026 | February 7, 2026 |
| Size | 6 | 11 | 7 | 11 | 14 | 8 |
| Weight | 4 | 100 | 4 | 100 | ||
| Material | Titanium Alloy | Titanium Alloy | Stainless Steel | Titanium Alloy | Metal | |
| Battery Life | 3–5 d | 3–5 d | 3–5 d | 3–5 d | 3–5 d | 3–5 d |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Charging Time | 2 | 2 | 2 | 2 | 2 | 2 |
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
| Battery Capacity | 400 | 400 | 400 | 400 | ||
| OS Compatibility | Android 5.0+, iOS 8+ | Android 4.4, iOS 8.4 | Android 5.0+, iOS 8+ | Android 4.4+, iOS 8.4+ | Android 4.4+, iOS 8.4+ | Android 4.4, iOS 8.4 |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |