vacuum therapy cellulite machine 2 head ,one for 40KHZ ultrasonic caviation another one for vacuum function vacuum therapy cellulite machine1,Working principleUse strong acoustic ... cells that produce introverted blasting triglycerides decomposed into glycerol and fatty acids, free from rf frequency reaches 0.5 MHZ, ... no hurt, do not affect the normal work and life. vacuum therapy cellulite machine