Bluetooth Smart Watch Sports Fitness Tracker Heart Rate Monitoring Watch Black

This smartwatch monitors your heart rate and blood pressure, facilitates Bluetooth calls and more, enhancing both your health and convenience in daily life. Features: Offers sleep monitoring, automatically detecting sleep patterns to help cultivate high-quality sleep habits. Provides faster monitoring, including continuous 24-hour tracking of heart rate and blood pressure, sedentary reminder and more. Supporting various sports modes tracking gives you new ways to train and advanced metrics for more information about your workout performance. Bluetooth 5.0 technology, compatible with Android 4.4 and above, and iOS 8.0 and above. Supports one-click dialing on the watch face, which allows you to answer or hang up calls, take Bluetooth photos, view messages, and more. Build in high fidelity speaker provides clear and immersive sound for calls, music, and notifications. IP67 water resistance ensures worry-free daily use(can not soak in water). Double-waved large button, easier to operate,