ULTRAHUMAN Ring Air smart ring roségoud maat 6

Traditional fitness trackers can be bulky, distracting, and uncomfortable for 24/7 wear. The ULTRAHUMAN Ring Air solves this by packing advanced health and sleep tracking into a sleek, lightweight smart ring that feels natural on your finger.

Who is it for

Anyone who wants continuous, discreet health monitoring without a screen on their wrist. Ideal for sleep optimization, fitness tracking, and stress management, especially for those who prefer minimalist wearables.

Main features

• Tracks sleep stages, heart rate, HRV, skin temperature, and blood oxygen (SpO2)
• Monitors activity: steps, calories, distance, and active minutes
• Provides readiness and stress scores with personalized insights
• Aerospace-grade titanium outer shell with hypoallergenic resin inner lining
• 10 ATM water resistance (up to 100 meters)
• Up to 6 days battery life, charges in 60-90 minutes
• Bluetooth Low Energy 5.0 connectivity, works with iOS 15+ and Android 8+

Specifications

• Ring size: US 6
• Color: Rose Gold
• Material: Titanium outer, hypoallergenic resin inner
• Sensors: PPG heart rate, NTC skin temperature, 3-axis accelerometer, 3-axis gyroscope
• Battery: Rechargeable lithium-polymer, up to 6 days life
• Water resistance: 10 ATM
• Connectivity: Bluetooth Low Energy 5.0
• Compatibility: iOS 15.0 or later, Android 8.0 or later
• On-device storage: 7 days of data

Tips

For accurate heart rate and SpO2 readings, ensure the ring fits snugly but comfortably, and wear it on your index, middle, or ring finger. Sync regularly with the app to view trends and receive personalized recommendations.