Principle What is radar mechanical wave? Radar mechanical wave is vibration sound wave which frequency is greater than hearing range upper limitation, Therefore, sound wave is around 4-7 thousand hertz(4000-7000hertz). Sound wave works at the frequency of 4-7 thousand to several thousand hertz What is radar precising carve? By use of mechanical radar wave's good tissue penetrability, precisely send 65-72�°Cheat energy to each skin layer, 1.5 epidermal layer, 3.0 corium layer, 4.5 fascia layer, 4.5collagen layer(the other one), 13 fat layer, 8.0 body shape. Multiple treatment head effectively stimulate fibroblast to split regenerating cells at the speed of 40 times, dissolve face fat cells, tighten skin contour, repair damaged fiber tissue, stimulate collagen cell regeneration, fast achieve the effects of face lifting and tightening. Maintain, radar wave's accurate positioning can actively recognize fat cel. Through special probe friction treatment way to arrive aiming deep area, make the clients not feel painful. Heat effect Ultrasound knife generate energy. Permeate heat energy to skin to skin SMAS layer. Shrink skin muscle layer, remove wrinkle, improve collagen and elasticity