The APP to be equipped with the body scale together with the use of Bluetooth 4 iPhone (4S iPhone, iPhone 5, 5C iPhone, and subsequent models) and iPad (iPad 3, iPad 4, Air iPad and subsequent models).
By low power Bluetooth 4 and mobile phone connection,
Instructions：
1, Download and login APP, add user information.
2, Call on the hard level ground, two foot on, APP will automatically connect to Bluetooth.
3, To be stable and flashing digital display, APP display to get success and refresh the page display user weight and the corresponding curve.
4, Enter the record page can choose to delete the specified record.