Tiantianka Health Tracker Ring: Intelligent Sleep Tracker
Meet the Health Tracker Ring – your new 24/7 health buddy that doesn't ask for a monthly fee. Sleek, lightweight, and smarter than your average ring, it keeps tabs on your heart rate, blood oxygen levels, and HRV, giving you the lowdown on your wellness without the fuss.
Here's the scoop on what it can do:
- Sleep like a log? More like sleep like a scientist. This ring auto-magically breaks down your sleep into deep and light phases, helping you tweak your way to dreamland perfection.
- Whether you're running marathons or just running late, its activity tracking has got you covered with sport modes galore. Steps, calories, distance – it's all there, neatly packaged in your workout stats.
- Battery life? Think marathon, not sprint. A single charge lasts up to 5 days, and with its charging case, you're looking at a whopping 60 days. (Yes, you read that right.)
- iPhone or Android? Doesn't matter. This ring plays nice with both, making it the ultimate wingman for your phone.
And because we know you've got style, it's IP68 waterproof and comes in colors that won't clash with your wardrobe. Perfect for the health-savvy folks who like their tech discreet but their fashion sense loud.
Features
- 24/7 Heart Rate Monitoring
- Blood Oxygen & HRV Tracking
- Activity Tracker with Multiple Sport Modes
- No Subscription Fees
- Long Battery Life with Charging Case
- Wide Compatibility with iPhone & Android
- Intelligent Sleep Tracker
General specs
- Brand: Tiantianka
- Seller: Amazon
- ID: B0FCR4QV8H
- package_dimensions: 3.58 x 3.54 x 1.26 inches
- item_weight: 2.89 ounces
- batteries: 1 A batteries required. (included)
- waterproof: IP68
- compatibility: Android 4.4 / iOS 8.4 or above
- First listed by seller: 7/17/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$69.98
Last price update: 11/9/25
Out of stock
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United States
United States
Available
Comparison with similar products
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Health Tracker Ring Intelligent Sleep Tracker
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| Brand | Tiantianka | Weyrinice | MUNBYN | Oucscru | Aichiken | |
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| Price | $69.98 | $5.88 | $79.99 | $69.99 | $49.99 | $65.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | November 9, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3.58 x 3.54 x 1.26 inches | 4.1 x 3.15 x 1.25 inches | 3.1 x 2.8 x 1.97 inches | 3.5 x 3.5 x 2.7 inches | 3 x 3 x 1 inches | |
| item_weight | 2.89 ounces | 3.2 ounces | 3.2 ounces | 0.25 Pounds | 2.39 ounces | |
| batteries | 1 A batteries required. (included) | 1 A batteries required. (included) | Nonstandard Battery batteries required. | 1 Nonstandard Battery batteries required. (included) | 1 Lithium Ion batteries required. (included) | |
| memory_storage_capacity | 128 MB | 4 MB | 4 MB | |||
| country_of_origin | China | China | China | China | ||
Health Tracker Ring
$69.98
