What it does Chest-strap heart rate monitor that accurately measures your heart rate and delivers real-time data for tracking fitness progress. Key benefits — why you need it Precise, real-time heart rate feedback helps you train at the right intensity, measure improvements, and avoid overtraining. Comfortable, durable design means you can wear it through workouts without distraction. Smartphone connectivity lets you record and analyze sessions to understand performance trends and plan better workouts. Important attributes Function: continuous real-time heart rate monitoring from a chest strap sensor. Compatibility: connects to your smartphone app so you can save and review heart rate data. Comfort and durability: designed for a comfortable wearing experience during exercise and built to withstand regular use. Suitability: made for active users who want reliable heart rate tracking. Practical use scenarios Running: monitor heart rate zones during tempo runs and long-distance training to optimize pace and recovery. Outdoor activities: track effort during hikes or trail workouts to manage intensity over varied terrain. Gym sessions and interval training: record heart rate responses to intervals and strength sets to refine workouts. Who it’s for Runners, outdoor enthusiasts, and anyone who wants accurate, wearable heart rate data to track fitness and improve performance. What you’ll get A comfortable, durable heart rate chest strap that provides accurate, real-time data and connects to your smartphone app for easy recording and analysis.