ULTRAHUMAN Ring Air – smart ring voor dames en heren – slaap- en fitnesstracking wearable – hartslag – smart ring raw titanium maat 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, durable form. Crafted from fighter-jet grade titanium with a hypoallergenic resin inner lining, this wearable is built to withstand depths up to 100 meters. Equipped with advanced sensors including infrared PPG, 3D accelerometer, and skin temperature sensor, it monitors heart rate, HRV, SpO2, stress, activity, and sleep quality. With up to 6 days of battery life and Bluetooth 5.0 connectivity, it seamlessly syncs with the Ultrahuman App on iOS 15+ and Android 8+. The ring is available in Raw Titanium color, US size 10, with a thickness of 2.4 mm and width of 8.1 mm.

Advantages

The ULTRAHUMAN Ring Air offers a discreet and comfortable all-day wear experience without the bulk of traditional fitness trackers. Its titanium construction ensures durability and a premium feel, while the 10 ATM water resistance allows for swimming and showering. The ring provides detailed insights into sleep stages, heart rate variability, and skin temperature, helping users optimize their health and recovery. With a long battery life and fast charging, it minimizes downtime.

Suitable for

• Health-conscious individuals seeking continuous sleep and fitness monitoring
• Professionals who prefer a minimalist, non-intrusive wearable
• Swimmers and outdoor enthusiasts needing high water resistance
• Anyone wanting to track heart rate, stress, and activity levels

Key specifications

• Product Type: Smart Ring
• Tracking Features: Sleep, Fitness, Heart Rate, HRV, Skin Temperature, SpO2, Activity, Stress
• Sensors: Infrared PPG, 3D Accelerometer, Skin Temperature Sensor
• Connectivity: Bluetooth Low Energy 5.0
• Compatibility: iOS 15+, Android 8+
• Material: Fighter-jet grade Titanium (outer), Hypoallergenic Resin (inner)
• Water Resistance: Up to 100 meters (10 ATM / IP68 equivalent)
• Battery Life: Up to 6 days
• Charging Time: 1.5 - 2 hours
• Ring Size: US 10
• Color: Raw Titanium
• Thickness: 2.4 mm
• Width: 8.1 mm
• On-Device Storage: 7 days
• Cloud Storage: Unlimited via Ultrahuman App

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 access detailed analytics and trends. The ring is not intended for medical use but provides valuable wellness insights.