{"product_id":"3136687-en-amazfit-helio-strap-fitness-tracker-black","title":"Amazfit Helio Strap Fitness Tracker - Black","description":"Amazfit Helio Strap, Recovery Redesigned. Unlike competitors that rely on a single device, the Amazfit Ecosystem offers a fully integrated training system that seamlessly connects your smartwatch, like the Balance 2, with the Helio Strap and other devices through the Zepp App. This ensures uninterrupted data collection whether you're training, sleeping, or resting - even when your watch is off. By eliminating data gaps and extending battery life, the system delivers accurate heart rate monitoring, fatigue assessment, and recovery analysis. With real-time insights and AI-powered recommendations, it empowers you to train smarter, recover better, and repeat every day. BioCharge Energy Monitoring. BioCharge helps you understand your energy levels throughout the day. From the moment you wake up after a night of rest, your BioCharge score will adapt based on your daily workouts, activities, stress levels, and rest periods. 24\/7 Health Monitoring. Fine tune your fitness with real time insights into heart rate variability, sleep, blood oxygen levels, stress, exertion, fitness level, and more, powered by Amazfit’s advanced BioTracker technology. Strength Training \u0026amp; HYROX Modes. Stay on top of your training with detailed tracking for reps, sets, and rest periods. Train smarter with exclusive HYROX Race and PFT modes, which offer race-specific and fitness benchmark training tools.  ","brand":"amazfit","offers":[{"title":"Default","offer_id":40495406547073,"sku":"3136687","price":139.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0036\/4806\/1509\/files\/0a84d5ce43e5aa5e0cec0b30a2f0ca622cc912c9_square3136687_1.jpg?v=1769536951","url":"https:\/\/www.staples.ca\/products\/3136687-en-amazfit-helio-strap-fitness-tracker-black","provider":"Staples","version":"1.0","type":"link"}