Smart Ring Fitness Tracker with Heart Rate, SpO2 and 5ATM Waterproof
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$38.99 · Free US shipping · 30-day returns
Bluetooth 5.1 connects to Android 9.0 and iOS 10.0 or later, with a 26mAh battery that charges in 2 hours for 16 to 20 days of standby. Comes in ring sizes 8 through 14.
Highlights
- Heart rate monitoring
- Blood oxygen tracking
- Multiple sports modes
- 5ATM waterproof rating
- Dynamic display screen
Specs
| Storage | 128MB |
|---|---|
| Water Resistance | 5ATM |
| Display | Dynamic screen |
Reviews
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