Ultrahuman Ring AIR Health Monitoring Ring
sku# UHRA-
A sleek, comfortable smart ring that accurately measures your sleep quality, heart rate variability (HRV), movement, temperature, and recovery trends. Gain valuable insights to enhance your health daily, all without any subscription fees. After placing your order, you'll receive an Ultrahuman Ring Sizing Kit to ensure a perfect fit. Our sizes may differ from standard ring sizes, so take your time to find the ideal match. Scan the provided QR code to select your preferred color and complete the sizing details. Your ring will be shipped within 48 hours.