ULTRAHUMAN Ring Air - Smart Ring for Women and Men - Sleep and Fitness Tracking Wearable - Heart Rate - Smart Ring Aster Black Size 12

The ULTRAHUMAN Ring Air is a cutting-edge smart ring designed for both women and men, offering comprehensive sleep and fitness tracking in a sleek, minimalist form. Crafted with a titanium outer shell and medical-grade resin inner lining, this wearable is built for durability and comfort. With advanced sensors including PPG, skin temperature, and 3-axis accelerometer, it provides accurate insights into your health metrics such as heart rate, HRV, SpO2, and sleep quality. The ring is water-resistant up to 100 meters (10 ATM) and features a long battery life of up to 6 days, with a quick 45-60 minute charge via the magnetic charging dock. Compatible with iOS and Android through the Ultrahuman App, it tracks movement, sleep, recovery, and more. Available in Aster Black, size 12.

Advantages

The ULTRAHUMAN Ring Air offers a discreet and comfortable alternative to traditional fitness trackers. Its lightweight design and medical-grade materials ensure all-day wear without irritation. The ring provides detailed health data including sleep stages, heart rate variability, and skin temperature, helping you optimize your well-being. With a robust water resistance rating, it's suitable for swimming and showering. The magnetic charging dock makes recharging effortless, and the long battery life minimizes downtime.

Suitable for

• Health-conscious individuals seeking continuous sleep and fitness tracking
• Users who prefer a non-intrusive wearable over wristbands or watches
• People interested in monitoring heart rate, HRV, SpO2, and body temperature
• Swimmers and athletes needing a waterproof device up to 100 meters

Key specifications

• Product Type: Smart Ring
• Color: Aster Black
• Size: US Size 12
• Material: Titanium (outer shell), Medical-grade resin (inner lining)
• Sensors: PPG, Skin Temperature, 3-Axis Accelerometer
• Connectivity: Bluetooth Low Energy (BLE 5.0)
• Compatibility: iOS, Android
• Battery Life: Up to 6 days
• Charging Time: 45-60 minutes
• Water Resistance: 10 ATM (up to 100 meters)
• Data Metrics: Movement Index, Sleep Index, Recovery Score, Body Temperature, Heart Rate, SpO2, HRV
• Operating Temperature: -10°C to 45°C
• Processor: ARM Cortex-M4
• Data Storage: Up to 7 days of raw data on device

Recommendations

For optimal performance, wear the ring on your index or middle finger and ensure a snug fit. Sync regularly with the Ultrahuman App to track your progress. The ring is not intended for medical diagnosis but provides valuable insights for personal wellness.