High Efficiency & Ergonomics Talk. 6 Slimming Technologies, Facial & Body CareFunctional handles for body and facial. What does the S shape machine do? S Shape 30k ultrasonic body contouring are to send ultrasonic waves deep into the skin to the cellulite layer to break down fat cells. Then, our body’s lymphatic system will absorb those stingy fat cells and converts them into waste. Therefore it can achieve fat burning and slimming effects.