Under each brand, each customer's intelligent fat-reducing waist abdomen belt is sent to all abdominal muscles through a muscle stimulation signal. With the increase of signal intensity, muscles will contract, thus reducing waist and abdomen fat and tightening abdominal muscles. Whether you are relaxing at home or working in the office, you can use each customer's smart fat-reducing waist tummy belt. Use smart fat-reducing waist tummy belt five times a week. In just six weeks, you can get rid of annoying fat, narrow your waist and achieve a tighter, more linear and more curved waist and abdomen.