GLOBUS TK9 Smart Ring with Heart Rate, Blood Oxygen, and Sleep Monitor: Water resistant up to 5ATM
This smart ring is for the active American who wants to track health without a bulky device. It monitors heart rate, blood oxygen, and sleep patterns, giving you insights into your daily wellness.
Think of it as a discreet health companion. The LED display shows your stats at a glance, and the 5ATM water resistance means you can wear it during workouts or in the shower. It syncs with the JRing app on Android and iOS, helping you stay on top of your fitness goals quietly and efficiently.
Features
- LED digital display
- Compatible with Android and iOS
- Battery capacity 18 mAh
- Operating temperature 32-122°F
- Includes charging cable and user manual
- Water resistant up to 5ATM
General specs
- Brand: GLOBUS
- Model: TK9
- Seller: Joom
- ID: 668cf9b5cfccb3c3eae13b85
- OS Compatibility: Android, iOS
- Water Resistance: IP68
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$45.21
Last price update: 12/6/25
Out of stock
Shipping options
Delivery to 
Russia
Russia
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
GLOBUS TK9 Blue Water resistant up to 5ATM
|
UouNeaCo R18-010 Rose Gold Heart rate monitor
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Ultrahuman AIR Rose Gold Comprehensive health tracking
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Smart Ring with Touch Screen Black Fitness tracker
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AMOVAN R09 Black
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Samsung SM-Q502NZKAXAR Black AI Smart Ring with Fitness Monitor
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| Brand | GLOBUS | UouNeaCo | Ultrahuman | KONNWEI | AMOVAN | Samsung |
| Model | TK9 | R18-010 | AIR | R09 | SM-Q502NZKAXAR | |
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| Price | $45.21 | $42.99 | $399.00 | $59.87 | $49.99 | $399.99 |
| Seller | Joom | Amazon | Amazon | Joom | Amazon | Amazon |
| Update | December 30, 2025 | December 9, 2025 | July 19, 2025 | December 8, 2025 | December 9, 2025 | December 6, 2025 |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android | ||
| Water Resistance | IP68 | IP68 | 5ATM | 5ATM | ||
| Size | 10 | 7 | 8 | 8 | 12 | |
| Material | Metal | Stainless Steel | Titanium | |||
| Battery Life | 5–7 d | 5–7 d, 15 d standby | 7 d | |||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
Smart Ring with Heart Rate, Blood Oxygen, and Sleep Monitor
$45.21
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