With 40 KHz low frequency ultrasound energy, which can penetrate deeply into the fat tissues, the energy can create pressure difference which we called "Cavitation" or POP effect between inside and outside of the fat cell. The fat cell will be broken under the great pressure difference, thus the fat clumps became weak enough to be release and excreted from the body, and drained out by our lymphatic system finally. In which way we can realize the fat blasting, and fat losing.