Twievo Fitness Tracker Ring: Heart rate monitoring
And when it's time to hit the hay, the automatic sleep tracker doesn't just count sheep; it dives deep into your sleep patterns to help you wake up feeling like you've actually rested. Whether you're a gym rat or just trying to remember where you left your sneakers, this ring's got your back—tracking everything from steps to calories, and even how far you've wandered in search of coffee. Plus, with an IP68 waterproof rating, it laughs in the face of rain, showers, and your questionable decision to swim laps at midnight. And thanks to its long battery life and handy charging case, it's ready to go whenever you are (which is more than we can say for some people).
General specs
- Brand: Twievo
- Seller: Amazon
- Batteries: 1 Lithium Metal batteries required. (included)
- Date First Available: October 15, 2024
- Manufacturer: Twievo
- Country of Origin: China
- Item Weight: 1 Milligrams
- Standing Screen Display Size: 0.7 Inches
- Memory Storage Capacity: 49.99 MB
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
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Fitness Tracker Ring Heart rate monitoring
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Smart Fitness Ring Activity tracking
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Smart Health Ring Waterproof fitness tracker
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Smart Fitness Tracker Ring
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Smart Health Ring Waterproof fitness tracker
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Smart Health Ring Fitness Tracker Monitors heart rate and blood oxygen
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| Brand | Twievo | Weylmd | CE | Delcast | piaoliangwa | Aichiken |
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| Price | $39.99 | $35.99 | $36.85 | $55.99 | $36.85 | $65.99 |
| Seller | Amazon | Amazon | Joom | Amazon | Joom | Amazon |
| Update | July 18, 2025 | June 25, 2025 | July 12, 2025 | July 20, 2025 | July 16, 2025 | June 29, 2025 |