ULTRAHUMAN Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Sizing Kit with Swatch, Sizing kit) (Sizing Kit, Sizing Kit)

Introducing the Ultrahuman Ring AIR, a revolutionary health-tracking device meticulously designed for those who prioritize their well-being. Crafted from space-grade titanium, this sleek and stylish ring not only enhances your daily outfit but also functions as a comprehensive fitness and sleep tracker. The Ultrahuman Ring AIR offers an extensive array of features, including tracking sleep stages such as REM, Deep Sleep, Light Sleep, and Wakefulness. This smart ring goes beyond standard metrics, providing personalized insights and actionable steps to improve your sleep quality for a more energized day. HSA/FSA eligible, the ring encourages investment in your health without added financial strain.

Designed to keep you moving, the 'Movement Index' tracks your activity throughout the day, turning insights into tangible improvements. The dedicated workout mode monitors heart rate during exercises, ensuring optimal performance and recovery. Using advanced technology, the ring assesses your Dynamic Recovery Score by integrating multiple health metrics, including heart rate variability (HRV) and skin temperature. With its remarkable battery life of up to six days after just a two-hour charge, your connectivity to health insights remains uninterrupted.

The Ultrahuman Ring AIR not only focuses on physical prowess but also offers a unique approach to stress management by analyzing heart rate variations and their alignment with your circadian rhythm. With the Ultrahuman app, available in over 15 languages, tracking your health metrics becomes more accessible and personalized than ever.

Ultimately, the Ultrahuman Ring AIR stands out as an essential tool for health enthusiasts seeking a balance between style and functionality. With its thoughtful design, ease of use, and insightful analytics, this ring is not just a wearable device but a companion on your journey to optimal health and fitness.