The main function:

- Measure and record motion data in real time, and provide weekly or monthly motion trend graphs to make the movement situation clear at a glance;

- Detect sleep data, record the length of deep sleep, shallow sleep time, help users understand their sleep in real time;

- set the bracelet after connecting the bracelet, you can carry out a number of personalized settings such as call alert, smart alarm, sedentary reminder, step number, etc., to provide more convenience for the user's life;

- record your riding, running, etc., visualize the results of the data, let you know your own movements;