Twievo Fitness Tracker Ring: Heart rate monitoring
Meet the Fitness Tracker Ring—your new 24/7 health buddy that's as sleek as it is smart. It's not just about looking good (though, let's be honest, it does). With a high-precision heart rate sensor, it's like having a mini doctor on your finger, keeping tabs on your heart health and blood oxygen levels without the white coat.
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).
Features
- Blood oxygen tracking
- Sleep pattern analysis
- Step and calorie tracking
- IP68 waterproof
- Long battery life
- Heart rate monitoring
General specs
- Brand: Twievo
- Seller: Amazon
- ID: B0F23CM5G8
- batteries: 1 Lithium Metal batteries required. (included)
- Item Weight: 1 Milligrams
- manufacturer: Twievo
- Country of Origin: China
- Date First Available: October 15, 2024
- Memory Storage Capacity: 49.99 MB
- Standing Screen Display Size: 0.7 Inches
- First listed by seller: 7/18/25
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
?
Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Check current availability on Amazon.
View on Amazon
Price History for seller Amazon
Shipping options
Russia
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Fitness Tracker Ring Heart rate monitoring
|
Duobuy Smart Ring Intelligent sleep tracker
|
Herz P1 24/7 health metrics tracking
|
Herz P1 Tracks 20+ biometrics
|
GJKQRJ 7 Gold 24/7 health monitoring and sleep tracking
|
Heraphus V1 Silver Real-time health monitoring 24/7
|
|
| Brand | Twievo | Duobuy | Herz | Herz | GJKQRJ | Heraphus |
| Model | Smart Ring | P1 | P1 | 7 | V1 | |
| Color |
|
|
||||
| Rating |
|
|
|
|
|
|
| Price | $69.99 | $53.98 | $59.99 | $59.99 | $59.98 | $29.98 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 21, 2026 | May 6, 2026 | May 8, 2026 | May 1, 2026 | May 20, 2026 | Mar 21, 2026 |
| batteries | 1 Lithium Metal batteries required. (included) | 1 A batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | ||
| Item Weight | 1 Milligrams | 3.52 ounces | 0.07 Kilograms | 2.39 ounces | ||
| Compatibility | Android 4.4 / iOS 8.4 or above | iOS, Android | iOS, Android | |||
| Package Dimensions | 3.66 x 3.58 x 1.26 inches | 3 x 3 x 2 inches | 3.03 x 2.99 x 1.65 inches | |||
| Battery Life | 6 days or 15 days of standby | 5 days | 3–5 d | |||
Fitness Tracker Ring Heart rate monitoring
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.