Open the Mi Home/Xiaomi Home APP and connect with the Xiaomi Body Composition Scale S400. On the APP, enter the page of the scale and select balance test function. Follow the prompts to stand on one foot and weigh. It will start timing after weighing, the APP and device will display the standing time and test results when it ends.
Note:
1. Please stand in the middle of the scale during testing. Before feeling out of balance, be sure to open your eyes and stand on both feet;
2. It is not recommended to use this function for pregnant women, the elderly. and individuals with poor balance.