Description

A comfortable and sleek smart ring that accuratly measures your sleep, HRV, movement, temperature and recovery trends. With insights to help you improve your health every day. No subscription needed! Robustness of Fighter Jet Grade Titanium reinforced with Tungsten Carbide Carbon coating for unmatched resilience. 2.4 grams light. Includes: ring, ring air charger and type C to C cable. SIZE FIRST - We will be sending you a sizing kit to ensure your perfect ring size! Ring AIR is available in 10 sizes from 5-14.