GadgetGrip R09 Smart Ring: Heart rate measurement
This smart ring is for the active professional who wants health insights without a bulky watch. It tracks your heart rate, blood oxygen, and sleep patterns discreetly, letting you monitor wellness during a busy workday or workout.
Think of it as a personal health coach on your finger. The ST LIS2DOCTR sensor chip provides accurate data, so you can trust the readings for daily activity tracking. Wear it on your index finger for best performance, and use the Qring app to sync stats easily. With 5-7 days of battery life, it stays charged through your week.
Features like remote photo control and multi-sport modes add convenience. It's water-resistant for daily use and compatible with Android 5.1+ and iOS 8.0+. The included charging case ensures you're always ready to go.
Features
- Blood oxygen saturation monitoring
- Sleep tracking
- Multi-sport mode
- Waterproof up to 5ATM
- Remote control photo via Bluetooth
- Stress and HRV tracking
- Skin temperature measurement
- Female physiology reminder
- Find ring function
- 5 to 7 days battery life
- Magnetic charging case included
- Compatible with Android and iOS
- Heart rate measurement
General specs
- Brand: GadgetGrip
- Model: R09
- Seller: Joom
- ID: 68d963eaaa39610125adeacb
- Weight: <num1>, <num2>
- Material: Metal
- Battery Life: 7–10 d
- Connectivity: Bluetooth
- Display Type: None
- Charging Time: <num_from>, <num_to>
- Inner Diameter: <num1>, <num2>
- Charging Method: Magnetic
- Battery Capacity: <num1>, <num2>
- OS Compatibility: Android, iOS
- Storage Capacity: <num1>, <num2>
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
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| Brand | GadgetGrip | Igeteck | SARUNN ER | REWSX | Nyweey | AMOVAN |
| Model | R09 | 7# | B0FX9Y18HM | R09 | ||
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| Price | $42.62 | $68.54 | $49.99 | $56.98 | $59.98 | $49.99 |
| Seller | Joom | Joom | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 15, 2026 | Dec 8, 2025 | Jan 16, 2026 | Feb 7, 2026 | Jan 21, 2026 | Feb 7, 2026 |
| Weight | <num1>, <num2> | 100 | 70 | 220 | ||
| Material | Metal | Titanium Alloy | Titanium Alloy | Titanium Alloy | Stainless Steel | |
| Battery Life | 7–10 d | 5–7 d | 3–5 d | 5–7 d | 5–7 d, 15 d standby | |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Display Type | None | OLED | None | |||
| Charging Time | <num_from>, <num_to> | 2 | <num_from>, <num_to> | 1, 1.5 | ||
| Charging Method | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Wireless |
| Battery Capacity | <num1>, <num2> | 400 | 400 | |||
| OS Compatibility | Android, iOS | Android, iOS | Android 5.0+, iOS 8+ | Android, iOS | Android, iOS | |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | 5ATM |
| Bluetooth Version | 5.0 | 5.0 | 5.4 | 5.2 | ||
| Size | 7 | 7 | 7 | 8 | ||
