Capacitive Electric Transfer (CET) is a method that allows the RF electrical current to be transferred "by capacity" (principle of the electrical capacitor) to the patient's body via a moveable external application electrode. This is covered with an insulating film which acts as dielectric and the body acts as a second plate of the capacitor. A return plate closes the circuit. The electric circulation through the resistive medium formed by the live tissues increases its temperature.

Thermal energy RET wave can penetrate directly into the deep subcutaneous adipose tissue (DSA) to a depth of 1-6 cm and generate energy with the help of skin-formed impedance. Meanwhile , RET wave can make molecular cell to generate strong rotating resonant (24 million and 500 thousand times per second), which causes intense collision among cells and makes the fat cells explode instantaneously when the nuclear magnetic vibrations frequency reach the highest range, it reaches a body sculpting result by heating the deep fat layer then liquifying fat, acceleration the cycle of the deep layer blood capillary and lymphatic tissue, excreting the melted fat by the body’s natural metabolism.