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
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
GadgetGrip R09 Gold Heart rate measurement
|
Heraphus V1 Silver Real-time health monitoring 24/7
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Anarow R10M Silver All-day health monitoring
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EAGLE TECHS R11M Gold Real-time heart rate monitoring
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lumthou R18 Enamel Rose Gold No subscription fee
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EAGLE TECHS R11M Gold Heart rate and blood oxygen monitoring
|
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| Brand | GadgetGrip | Heraphus | Anarow | EAGLE TECHS | lumthou | EAGLE TECHS |
| Model | R09 | V1 | R10M | R11M | R18 | R11M |
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| Price | $42.62 | $59.98 | $139.99 | $24.00 | $89.99 | $24.00 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 10, 2025 | December 6, 2025 | December 6, 2025 | November 9, 2025 | December 9, 2025 | June 27, 2025 |
| Weight | <num1>, <num2> | 109 | 98 | 0.11 | 0.0064 | |
| Material | Metal | Gold | Gold | |||
| Battery Life | 7–10 d | 3–5 d | 5-7 d | |||
| Charging Time | <num_from>, <num_to> | 1, 2 | 1.5 | |||
| OS Compatibility | Android, iOS | Android 5.0+, iOS 8+ | Android 5.1+, iOS 8+ | Android 5.1+, iOS 8+ | ||
| Water Resistance | IP68 | IP68 | IP68 | IP68 | IP68 | |
| Size | 7 | 10 | 12 | 9 | ||
