ULTRAHUMAN Ring Air - Smart Ring for Men and Women - Sleep and Fitness Tracking Wearable - Heart Rate - Smart Ring Matte Grey Size 10

The ULTRAHUMAN Ring Air is a cutting-edge smart ring designed for both men and women, offering comprehensive sleep and fitness tracking in a sleek, lightweight form. Crafted from fighter jet grade titanium with a tungsten carbide carbon coating, this ring is built to last while providing accurate health monitoring. With advanced sensors including PPG, NTC thermistor, and 3-axis accelerometer, it tracks heart rate, HRV, SpO2, skin temperature, steps, calories, and stress levels. The ring is water resistant up to 100 meters (10 ATM) and features a battery life of up to 6 days with a quick 60-minute charge via magnetic dock. Compatible with iOS 15.0+ and Android 8.0+, it syncs wirelessly with the Ultrahuman App to provide insights on sleep stages, recovery, and readiness.

Advantages

The ULTRAHUMAN Ring Air stands out for its durable yet comfortable design, medical-grade hypoallergenic inner resin, and advanced health metrics. Its lightweight construction (only 2.9 grams for size 10) ensures all-day wear without discomfort. The ring's automatic wireless sync and companion app deliver actionable data on sleep quality, movement, and overall wellness, making it an ideal tool for health-conscious individuals.

Suitable for

• Health enthusiasts seeking continuous sleep and fitness tracking
• Individuals who prefer a discreet wearable over a wristband or watch
• Those needing detailed insights into heart rate, HRV, SpO2, and skin temperature
• Users of both iOS and Android smartphones

Key specifications

• Product Type: Smart Ring
• Tracking Features: Sleep Tracking, Fitness Tracking, Heart Rate Monitoring, HRV Monitoring, SpO2 Monitoring, Skin Temperature Tracking, Calorie Burn, Steps, Stress Monitoring
• Sensors: Advanced PPG Sensor, NTC Thermistor, 3-Axis Accelerometer
• Connectivity: Bluetooth 5.0 Low Energy
• Battery Life: Up to 6 days
• Charging Time: Approximately 60 minutes
• Charging Method: Magnetic Charging Dock
• Water Resistance: 10 ATM (up to 100 meters)
• Compatibility: iOS 15.0+, Android 8.0+
• Outer Material: Fighter Jet Grade Titanium
• Coating: Tungsten Carbide Carbon (TCC) Coating
• Inner Material: Medical-grade Hypoallergenic Resin
• Finish: Matte Grey
• Ring Size: US Size 10 (Inner Diameter: 19.8mm)
• Ring Thickness: 2.45 mm
• Weight (Size 10): 2.9 grams

Recommendations

For optimal performance, ensure your smartphone runs iOS 15.0+ or Android 8.0+. The ring is designed for continuous wear; clean it regularly with a soft cloth. Avoid exposing to extreme temperatures or harsh chemicals. The magnetic charging dock should be kept dry and clean.