Kindly follow the given steps to follow to pair your SmartScale with your phone.

1.Open the Actofit Health app
2.Click on the Setting button which is located in right bottom of the Actofit Health App.

3.Click on Scan Device 

4.In device list page select Smartscale.
5.Select the scale model which you want to pair with your mobile and click on the Scan Device.

6.Put your feet on SmartScale in order to sync the device with your Smartphone.

7.Click on weighing scale icon on pair your Accessories page.