24-Hour
Health Tracking: The rugged waterproof fitness watch has a built-in high-performance sensor on the back for accurate heart rate monitoring. It can continuously measure heart rate, blood pressure, blood oxygen and sleep monitoring throughout the day, providing a full range of health tracking features so you can keep an eye on your health.
100+ Sport Mode: The smartwatch features step, distance and calorie consumption tracking to provide real-time data to help you monitor your daily workout. Whether you are walking, running, playing basketball, swimming, playing soccer, biking, hiking, etc., this smartwatch has a variety of exercise modes to help you achieve your fitness goals.