Amazfit Helio Bracelet Ad: Amazfit Helio Strap – Smart Bracelet for Health and Fitness Tracking A light and comfortable sports bracelet from Amazfit, designed to monitor health and sports indicators throughout the day, suitable for exercise, sleep, and daily use. Features: * Heart rate monitoring. * Blood oxygen level measurement and monitoring (SpO2). * Sleep tracking and its stages. * Recovery and stress monitoring. * Suitable for sports and exercise. * Lightweight and comfortable design for long wear. * Works with the Zepp app for data and statistics review. * Comes with a charger. 300 is the limit Contact via WhatsApp only.