R5 Smart Ring Heart Rate Blood Pressure Blood Oxygen Sleep Monitor Waterproof Smart Ring Multi-Sport Modes Android IOS

**R5 Smart Ring – Advanced Health & Fitness Monitoring**  

The R5 Smart Ring combines sleek design with cutting-edge technology to deliver real-time health insights and fitness tracking.  

- **Minimalist & Modern Design** – Features a transparent resin inner diameter for a stylish, durable, and comfortable fit.  
- **24/7 Heart Health Monitoring** – Equipped with a high-precision heart rate sensor for continuous tracking of your heart activity.  
- **Comprehensive Sleep Analysis** – Monitors sleep efficiency, stages, heart rate variability, and body temperature for detailed insights.  
- **Enhanced Fitness Tracking** – Supports multiple sports modes, GPS tracking, and performance analysis to optimize workouts.  
- **Long Battery Life** – Energy-efficient design allows for 4-6 days of continuous use on a single charge.  
- **Free Health Tracking App** – No subscription required; compatible with Android 5.0+ and iOS 10.0+.  

**Important Notes:**  
- For optimal accuracy, wear the ring on your index, middle, or ring finger.  
- Ensure the correct ring size by measuring your finger circumference before purchase.  

Stay on top of your health and fitness with the R5 Smart Ring—precision, style, and performance in one wearable.