Oura Ring 4: Precision, Style, and Advanced Technology at Your Fingertips

Smart Tracking for a Healthy and Balanced Life

The Oura Ring 4 takes monitoring your personal well-being to new heights:

Comprehensive Tracking Capabilities

• Over 30 biometric parameters:

  • Heart rate variability (HRV)

  • Respiratory rate

  • Body temperature

  • Blood oxygen levels

  • Movement patterns

In-depth Sleep Analysis

• Sleep stages (light, deep, REM)

• Total sleep time

• Sleep efficiency

• Sleep latency (time to fall asleep)

Advanced Physical Activity Monitoring

• Automatic detection of over 50 types of exercises

• Accurate calorie burn calculation

• Tracking of inactive periods

Stress Management and Recovery

• Daily stress level measurement

• Personalized recovery suggestions

• Guided breathing exercises

Comprehensive Heart Health

• Continuous heart rate monitoring

• Abnormal heart rate alerts

• Aerobic capacity assessment

Personalized Women's Health

• Menstrual cycle prediction

• Symptom and mood tracking

• Fertility and ovulation insights

Latest Generation Smart Sensing Technology

The Oura Ring 4 incorporates cutting-edge sensors to provide precise and reliable data:

• Improved PPG sensors: Capture blood flow with greater accuracy

• 3-axis accelerometer: Detects subtle movements for more accurate activity tracking

• Temperature sensor: Measures variations down to 0.1°C to detect changes in health status

• Gyroscope: Improves accuracy in detecting exercise types

Sophisticated Design and Unmatched Comfort

The Oura Ring 4 fuses advanced functionality with refined aesthetics:

High-Quality Material

• Aerospace-grade titanium:

  • 30% lighter than previous versions

  • Hypoallergenic and corrosion-resistant

  • Matte finish that reduces fingerprints

Innovative Design Features

• Ultra-thin profile: Only 2.55 mm thick, almost imperceptible when worn

• Improved water resistance: Submersible up to 100 meters

• Ergonomic design: Softened inner contour for greater comfort

Long-lasting Battery and Fast Charging

• Up to 8 days of continuous use (2 days more than the previous version)

• Full charge in just 20-80 minutes

• Compatible Qi wireless charging technology

Smart Synchronization and Advanced Personalization

Seamless integration with your digital ecosystem and lifestyle:

Extended Compatibility

• Operating systems: iOS 14+ and Android 8+

• Integration with over 40 popular applications:

  • Bidirectional synchronization with Apple Health and Google Fit

  • Compatibility with fitness apps like Strava and MyFitnessPal

  • Integration with meditation apps like Calm and Headspace

Personalization and Continuous Learning

• AI algorithms that learn from your patterns

• Personalized recommendations that evolve over time

• Customizable dashboard in the Oura app

Versatile Aesthetics

• Available in 4 premium finishes: Silver, Black, Gold, and Brushed Titanium

• Minimalist design that adapts to any occasion

Beyond Tracking: Your Wellness Companion

The Oura Ring 4 doesn't just track, it guides you towards a healthier life:

• Daily readiness score: Evaluates your ability to face challenges

• Meditation mode: Guides your mindfulness practice with real-time feedback

• Personalized inactivity alerts: Motivates you to move at optimal times

• Weekly and monthly reports: Provides a holistic view of your long-term health

Are you ready to experience the future of personal well-being? The Oura Ring 4 is not just a tracking device; it is your silent and constant companion on the journey to a healthier and more balanced life. With its unique combination of advanced technology, elegant design, and personalized insights, the Oura Ring 4 empowers you to take control of your health and well-being like never before.