EZON Heart Rate Monitor Chest Strap and Digital Watch T037,5ATM Waterproof Fitness Tracker with HRM,Calories Burned,Stopwatch and Hourly Chime (Watch Band Included)

Precise Heart Rate Monitoring:The chest strap delivers precise and reliable heart rate monitoring across various exercises, from treadmill workouts and cycling to outdoor runs. It ensures you stay in your target heart rate zone for maximum performance.
Workout Calorie Estimation: When paired with heart rate chest strap, the watch displays real-time heart rate and calorie consumption during workouts. Whether you’re walking, running, or doing high-intensity training, it helps you evaluate the effectiveness of each session.
Easy-to-Use Display Watch: Quickly check your heart rate on the large, user-friendly display without relying on a phone or smartwatch.