"Belly Fit App" is a companion APP for "Belly Fit" product Z1. "Belly Fit" Z1 is an intelligent device based on the principle of ultrasound that can quickly measure the thickness of human subcutaneous fat. It can help obese people, fitness people, beautiful women and people with diabetes for long-term monitoring of changes in subcutaneous fat thickness.

[Multi-site fat thickness measurement] It can measure the thickness of subcutaneous fat in the waist, upper arms, thighs, cheeks, and chest;
[Easy operation, results in 2s] Put it in the measurement place, press the button, and output the fat thickness value in 2s;
[Change Trend Graph] Provides a trend graph of fat thickness change to track fat and thin changes;
[Social sharing] Share your measurement fun with your family and friends. You can share the measurement results to social platforms such as WeChat, circle of friends, QQ, Weibo, etc.