The 'Xiaomi Mi' smart weight scale could prove useful for people who are trying to both lose and put on weight for health purposes.
The scale has high-sensitivity features that allow it to determine even the slightest change in weight, including drinking 100 g worth of water. This allows for a more accurate read for people who are looking to test their weight. Along with the highly sensitive sensors, the smart weight scale is able to connect to users' phones via the accompanying app -- allowing them to track the data from the scale. The device also allows for people to plan their exercise and diet based on the BMI reads it provides.
This smart scale is able to target and address weight loss or gain goals in a way that most standard ones are not able to.