Track your heartbeat: The H9Z heart rate sensor innovative model uses the latest sensor and new algorithms developed by our company, allowing you to get more accurate data. The H9Z Heart Rate Monitor is a great way to track your real time heart rate and calorie consumption
Heart Rate Zone LED Indicator Light: The H9Z heart rate sensor is equipped with an LED light that indicates the heart rate zone. This light changes color with your heart rate zone, helping you achieve the best results by keeping the right heart rate zone that matches your training goals
Heart Rate Fluctuation: In addition to heart rate, it also records heart rate fluctuations (HRV). Note: This function is not intended for medical diagnosis, therapeutic or other medical purposes. This function is intended to provide information to help you manage your health. Monitoring data and results are for reference and cannot be used for diagnosis or treatment purposes such as diseases
Bluetooth 5.0 & ANT+ Compatible: With the ANT+ and BLUETOOTH 5.0 & ANT+ wireless communication standards, the COOSPO heart rate sensor pairs with smartphones, cycle computers, gym equipment, and sports watches to sync heart rate to your favorite fitness devices and sports apps
No need to replace battery: Built-in rechargeable lithium-ion battery that can run up to 50 hours on a full charge. Note: Please charge it with USB DC 5V power adapter or computer to extend the battery life
Comfortable Fit: 13% thinner and 14% lighter than previous models. The heart rate sensor strap is made of breathable material, so you won't feel discomfort or discomfort during intense exercise. Strap length adjustable range: 25-36 inches