Oura Ring 4 Smart Ring Health Activity Tracker - Silver (Ring Size 8)
باركود:
6430060153776
Vendors
- Virgin Megastore (Price: 1399.0)
Key Features
Titanium Body: Ultra-lightweight, durable, and finished in a polished silver for a clean, timeless look.
Advanced Health Sensors: Tracks HR, HRV, SpO₂, temperature, respiratory rate, and stress.
Sleep Insights: Analyzes deep, REM, and light sleep cycles with sleep quality scoring.
Readiness Score: Personalized metric combining sleep, activity, and recovery to guide your day.
Real-Time Stress Monitoring: Live heart rate and stress detection with guided breathing features.
Activity Tracking: Measures steps, calories burned, movement intensity, and recovery trends.
7-Day Battery Life: Long-lasting battery that charges in under 80 minutes.
Water Resistant: Rated for up to 100 meters, safe for swimming, showering, and everyday use.
Seamless Sync: Works with iOS and Android apps, integrates with Apple Health & Google Fit.
Optional Oura Membership: Unlocks deeper insights, curated content, and wellness recommendations.










Specifications
| Feature | Details |
|---|---|
| Model | Oura Ring Generation 4 |
| Color | Silver |
| Ring Size | 8 |
| Material | Titanium with PVD coating (polished finish) |
| Sensors | Infrared PPG, 3D Accelerometer, Gyroscope, NTC Thermometer |
| Health Metrics | Heart Rate, HRV, SpO₂, Temperature, Stress, Respiratory Rate |
| Sleep Tracking | Sleep stages (REM, deep, light), sleep quality, and latency |
| Battery Life | 4–7 days per charge |
| Charging Time | 80 minutes |
| Water Resistance | Up to 100m (10 ATM) |
| Connectivity | Bluetooth Low Energy |
| App Compatibility | iOS & Android (Oura App); Apple Health & Google Fit integration |
| Subscription Required? | Yes, for full features (Oura Membership) |
| Weight | 4–6 grams |
| Warranty | 1-year limited warranty |
| Technical Data | |
|---|---|
| Model | Oura Ring Generation 4 |
| اللون | Silver |
| Size | 8 |
| Connectivity | Wireless, Bluetooth |
| Material | Titanium with PVD coating |
| Electronics | |
|---|---|
| Brand | Oura |