CUBOT Smart Watch for Android/iOS/Samsung Phones, Smartwatch for Men Women, 1.7" Touch Screen Fitness Tracker, Heart Rate Monitor, Sleep, Step, Waterproof Fitness Watch(Black)+Blue Replacement Band

* 24/7 Heart Rate Monitor & Sleep Tracker: Through the men's smart watch 24 hours automatically heart rate monitoring and provide a comprehensive analysis of your sleep quality (deep sleep, light sleep, and wake-up time) to help you develop a healthier lifestyle. * IP68 Fitness Smart Watch & Big Battery: Woman watches are designed with an IP68 waterproof standard. Large capacity and low power consumption design offers longer endurance. It supports 30 days standby and 15 days of normal use. * 1.7" Full Touch Screen with Remote Camera Control : The square watches features a 1.7-inch square full-color touch display, providing you a brilliant visual experience. The frame is made of aluminum alloy material for aerospace, which is light in weight, resistant to low temperatures, and high in strength. * Accurate Fitness watch Tracker for Men: This waterproof smartwatch accurately record all-day activities like steps, distance, calories, miles walked, active time, and distances during exercise. Supports 10 sports s...