Ultrahuman Ring AIR - World’s lightest sleep-tracking wearable, HRV, Heart rate & temperature monitoring, Track sleep, movement & recovery, Water resistant up to 100 m, 6 days battery life

Description

💡 Unlock your body’s secrets with the world’s lightest health ring—because your wellness deserves the best.

The Ultrahuman Ring AIR is a cutting-edge, certified renewed wearable that combines ultra-lightweight design with comprehensive health tracking. It monitors sleep, heart rate variability, temperature, and movement, while offering specialized women’s health insights. Water resistant up to 100 meters and boasting a 6-day battery life, this ring ensures continuous, reliable data to optimize your recovery and performance—all backed by a 1-year manufacturer warranty.