Haylou Fit funktioniert nicht

Haylou Fit provides you with accurate exercise records, detailed sleep and exercise analysis.  Count your daily and monthly data, and historical data at a glance. 1, GPS map positioning, record your movement route, and keep track of your movement at any time. 2.  Record your daily sleep situation and inform you of your daily deep sleep, light sleep and awake data. 1.  Record the number of daily exercise steps and calculate the daily calories, distance and duration of exercise. 2.  The detailed exercise period will tell you the amount of exercise in each exercise period. 3.  Personalized intelligent silent alarm clock vibration reminder. -This app supports the HealthKit app on iOS9 and above.  You can set goals and encourage yourself to complete your daily exercise. 1.  Enjoy an active and healthy lifestyle, convenient use experience, more exciting waiting for you to experience. 1.  Voice broadcast, automatic announcement of each milestone in sports, better sports experience. 1.  You can view your health data through HealthKit.  Please wear a bracelet to sleep, otherwise there will be inaccurate sleep data.