Tiantianka Smart Ring Health Tracker Ring: Heart rate, blood oxygen, and blood pressure monitoring 24/7
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
- 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
- Heart rate, blood oxygen, and blood pressure monitoring 24/7
General specs
- Brand: Tiantianka
- Model: Smart Ring
- Seller: Amazon
- ID: B0G2D281X9
- Size: 6
- Weight: 4
- Material: Titanium Alloy
- Battery Life: 3–5 d
- Connectivity: Bluetooth
- Charging Time: 2
- Charging Method: Magnetic
- Battery Capacity: 400
- OS Compatibility: Android 5.0+, iOS 8+
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 1/14/26
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Tiantianka Smart Ring Silver
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Smart Health Ring Black
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KppeX X1-11# Steel Nighttime sleep monitoring
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Smart Ring with Health and Fitness Tracking Gold No subscription fee
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Fvtga FT Ring Silver Sleep tracking with deep/light sleep analysis
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Health Tracker Ring Rose Gold Heart rate monitoring
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| Brand | Tiantianka | REWSX | KppeX | FKGZJF | Fvtga | Duobuy |
| Model | Smart Ring | X1-11# | FT Ring | |||
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| Price | $58.88 | $59.98 | $139.99 | $59.98 | $59.99 | $69.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 14, 2026 | January 14, 2026 | December 9, 2025 | January 14, 2026 | January 14, 2026 | June 27, 2025 |
| Size | 6 | 11 | 11 | 8 | 10 | |
| Weight | 4 | 100 | <num1>, <num2> | |||
| Material | Titanium Alloy | Stainless Steel | Metal | Titanium Alloy | ||
| Battery Life | 3–5 d | 3–5 d | 3–5 d | 3–5 d | 3–5 d | |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | |
| Charging Time | 2 | 2 | 2 | 2 | 1, 2 | |
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
| Battery Capacity | 400 | 400 | <num1>, <num2> | |||
| OS Compatibility | Android 5.0+, iOS 8+ | Android 4.4, iOS 8.4 | Android 4.4+, iOS 8.4+ | Android 4.4, iOS 8.4 | Android 5.0+, iOS 10+ | Android, iOS |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |