Tiantianka Smart Ring Smart Health Tracking Ring
Available Options
A discreet smart ring designed for continuous health monitoring, featuring heart rate, blood oxygen, and blood pressure tracking 24/7. It provides sleep analysis with deep and light sleep stages, counts steps, calories burned, and distance traveled. With an IP68 waterproof rating and lightweight titanium alloy construction, it offers comfort and durability for daily wear and workouts. The device requires no subscription fees, offering lifetime access to health data via a compatible app, and works seamlessly with both iPhone and Android smartphones.
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
- IP68 waterproof rating
- No subscription fees with lifetime app access
- Compatible with iPhone and Android devices
- Lightweight comfort design
Product details
General specs
- Brand: Tiantianka
- Model: Smart Ring
- Material: Titanium Alloy
- Connectivity: Bluetooth
- Charging Method: Magnetic
- OS Compatibility: Android, iOS
- Water Resistance: IP68
Starting from $58.88
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 |