Description describe: [Fashion Smart Watch] 1.3-inch full viewing angle, full-screen touch, high-definition display, allowing you to enjoy a smooth experience. Press and hold for three seconds to select the display you want. Multifunctional fashion smart watch, make your life more convenient and enjoyable [Activity tracking and IP68 waterproof] The smart bracelet provides a variety of sports modes to record your daily activities. It will help you better understand certain activity data, such as steps, calories burned, distance, etc. With IP68 waterproof technology, the smartwatch can be worn normally for daily hand washing and swimming. [Health Monitoring] This fitness watch records deep sleep, light sleep and sleep time, and tracks your sleep quality status to better understand your health status. The green light on the watch detects heart rate, blood oxygen and blood pressure. More specific health data can be obtained. [Long Standby] Energy-saving algorithm optimization, low CPU power consumption. , To achieve a balance between power consumption and performance, providing you with up to 7 days of daily work time and 15 days of standby time