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.
Built-in Stopwatch and Hourly Chime: Convenient features for timing intervals, managing workout sessions, and staying organized.With its performance-driven design, is an excellent choice for fitness enthusiasts looking for accurate heart rate tracking during workouts.
Personalized Settings: You can enter your gender, age, and weight, and customize your heart rate safety zone. If your heart rate exceeds the safe range, the watch will beep every 10 seconds as a reminder, helping you avoid overexertion or inefficient training.
Simple Setup and Comfortable Wear: Designed for long-lasting comfort, the strap remains secure without feeling tight, even during intense workouts.
5ATM Waterproof Durability: Perfect for outdoor enthusiasts, ensuring durability even during the wet conditions.
Ultra-Long Battery Life：Both the watch and chest strap use CR2032 batteries, providing up to 365 days use with no frequent charging needed. Easy battery replacement with a small Phillips screwdriver for the watch and a coin for the heart rate sensor.
Initial Startup Guide: For first-time use, locate the 4 side buttons on your watch. Simultaneously press and hold all 4 buttons until the screen lights up. Once the screen is illuminated, release the buttons to complete the startup process.
Perfect Gift for Fitness Enthusiasts: A thoughtful and practical gift for anyone passionate about health and fitness, combining accuracy, comfort, and simplicity to enhance every workout journey.