Using Easyfit HR+ is very simple. There is a small key of the movements to perform on the display to access the different menus.
tap on the display next to the command you want
swipe to switch between interfaces
When the device is powered on, the following interface will appear:
the screen shows the number of your device and the software version. To activate the device, press and hold down on the display until the device vibrates.
Now you can connect Easyfit HR+ with the app.