Amazfit Helio Strap Pro Helio Strap Pro = Helio Pro Strap. * It is a smart sports strap without a screen, designed for health and fitness tracking, not for displaying notifications or time. Key Features: * 24/7 heart rate tracking. * Sleep quality and sleep stage measurement. * Stress and recovery level monitoring. * Training load and physical exertion analysis. * Broadcast heart rate to sports devices and apps via Bluetooth. * Water-resistant up to 5 ATM. * Battery life up to 11 days with normal use. What's in the box? * Main sensor unit. * Wrist strap. * Armband. * Additional clip for different usage methods (in the Pro version). * Magnetic charger. * User manual. Price: 1600 SAR, non-negotiable. No delivery, pickup from home. Purchased from the official website in America.