FleekFit is an application based on Bluetooth communication. Users can learn the status of exercise, sleep and other bracelets; Reminder: -This application supports the HealthKit application on iOS9 and above systems. You can view your health data through HealthKit FleekFit 是一款基于蓝牙通讯的应用,用户可以了解运动、睡眠等手环的状态; 温馨提示: -本应用在iOS9及以上系统上支持HealthKit应用,可以通过HealthKit查看你的健康数据