Haylou Fun funktioniert nicht

Record steps, consumption, heart rate, sleep, blood oxygen saturation, menstrual tracking and other data to pay attention to your own health.  Haylou Fun can support connecting a variety of smart devices and integrate health and exercise data to comprehensively manage your health.  Support 100+ exercise modes, record data such as duration, heart rate, consumption, distance, trajectory, pace, exercise target, etc. during exercise, and support voice broadcast of exercise status.  Record sleep information every night, analyze your sleep quality score by analyzing the proportion of different sleep in sleep, and provide corresponding sleep analysis and suggestions. 【Data Sharing]】This app supports Apple's "Health" app.  In order to bring you a more comprehensive and professional user experience, inspire you to enjoy sports, live a more active and healthy life, and welcome a stronger and better self, we have upgraded Haylou Fun.  After authorization, you can synchronize your steps and other health data to the "Health" app.  You can choose your favorite watch face to synchronize with the watch according to your mood, and you can set your favorite picture as your own watch face.  Manage the device on the APP side, and enable settings such as message notification, call reminder, alarm clock, weather, etc.  There are a large number of watch faces to choose from.  Haylou Fun will be connected to more smart devices in the future, adding more useful and fun functions, let us accompany you to live a healthy life together! service@haylou.