1. Adjustable Elastic Strap: This heart rate chest belt has an adjustable elastic strap, ensuring a comfortable and secure fit during sports activities. It can be adjusted to fit different body sizes and shapes. 2. For Sports Monitor: Specifically designed for use with sports monitors, this chest belt accurately measures heart rate. It enables athletes and fitness enthusiasts to monitor their heart rate in realtime during workouts, helping them track their performance and intensity. 3. Heart Rate Belt: The chest belt is for measuring heart rate. It uses advanced sensors to detect the electrical signals generated by the heart and convert them into accurate heart rate data that can be transmitted to compatible devices. 4. Comfortable to Wear: Made from quality materials, the chest belt is comfortable to wear even during intense physical activities. The elastic strap conforms to the body without causing irritation or discomfort. 5. Reliable Performance: With its reliable design and precise sensors, this heart rate chest belt provides consistent and accurate heart rate measurements. It is built to withstand the rigors of sports, ensuring reliable performance every time it is used.