Wear your wellness. This COLMI R10 smart ring tracks your activity, steps, heart rate, sleep, blood oxygen, and stress levels—all from the comfort of a lightweight, waterproof steel band. With a slim profile and no display screen, it offers subtle health monitoring without bulk.
Key Features: • Tracks steps, heart rate, sleep, blood oxygen, and stress • Lightweight steel case weighing just 4.4g • Water-resistant up to 5ATM for everyday wear • Sleek, minimalist design with no display screen
