ULTRAHUMAN Ring Air - Smart Ring for Men and Women - Sleep and Fitness Tracking Wearable - Heart Rate - Smart Ring Matte Grey Size 8

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 durable titanium with a matte grey finish, this wearable provides accurate health monitoring without the bulk of traditional fitness trackers. With advanced sensors including PPG heart rate, accelerometer, gyroscope, and skin temperature sensor, it delivers real-time insights into your well-being.

Advantages

Experience 24/7 health tracking with up to 6 days of battery life and rapid charging. The ring is water-resistant to 10 ATM (100 meters), making it suitable for swimming and showering. Its low-profile design ensures comfort during sleep and daily activities, while the Ultrahuman App provides personalized readiness scores, sleep analysis, and workout tracking.

Suitable for

• Health-conscious individuals seeking continuous sleep and fitness monitoring
• Users who prefer a discreet, non-intrusive wearable
• Both men and women looking for a stylish smart ring

Key specifications

• Product Type: Smart Ring
• Tracking: Sleep, Fitness, Heart Rate, Activity, Recovery, Stress, Skin Temperature
• Sensors: PPG Heart Rate, Accelerometer, Gyroscope, Skin Temperature
• Connectivity: Bluetooth Low Energy (BLE)
• Compatibility: iOS and Android
• Water Resistance: 10 ATM (up to 100 meters)
• Battery Life: Up to 6 days
• Charging Time: 45-60 minutes
• Material: Titanium
• Finish: Matte
• Color: Grey
• Ring Size: US Size 8 (Inner Diameter: 18.19 mm)
• Charging Method: Magnetic Charging Dock
• Health Metrics: Heart Rate, HRV, Skin Temperature, Sleep Stages, Activity, Calories, VO2 Max

Recommendations

For optimal performance, pair the ring with the Ultrahuman App and ensure a snug fit. The ring is designed for all-day wear, including sleep. Avoid exposing to extreme temperatures or harsh chemicals.