Ring with activity tracker | from 329 to 354

The Ultrahuman Air Smart Ring is a lightweight activity and sleep tracker, featuring a matte grey design and available in size 5. This ring-style device helps you monitor your daily physical activities and sleep patterns with ease.

This product is an activity tracker that comes in a silver color, size 5. It is a smart ring air with advanced features like sleep tracking and fitness tracking for men and women. It also includes the Ultrahuman Sizing Kit for first-time wearers.

The Ultrahuman Ring AIR is a sleek and stylish matte grey smart ring activity tracker in size 7.