Mi Band Master is a handy tool for managing your fitness and health data, including step count, heart rate, sleep, and weather. You can also set alarms and notifications for important events.

With Mi Band Master, you can set reminders to take your medication or attend an important meeting. You can even set it to remind you to drink water or perform some breathing exercises. You can also check your phone activity and set a reminder yourself to do some exercises.

In addition, Mi Band Master can track your sleep quality and provide detailed sleep data. You can also find out how long you spend in deep sleep, light sleep, and awake.