This is a timer app for MiBand 2. Select number of sets, work and relax time. Create a cycle of training set time and start training. Band will shake when necessary. You no longer have to manage you timer on iPhone after every set.
Trial period is 14 days.

How it works:
1st step : Select your timer settings
2nd step : Push the "Start". Band will make one vibro-signal. That means timer startin now.
3rd step : At the end of work time or relax time band will make one vibro-signal. In the manual mode band is waiting for your action. Next work time or relax time will begin when you tap the button on the band. In the auto mode next work time or relax time will begin automatically.
4th step : At the end of time band will make 3 vibro-signals

There is no information on the Mi Band display. Only vibro-signal.