40k cavitation ultrasonic body slimming machine weight fat loss ultrasound massager arm leg waist belly remover cellulite burner

the 40khz cavitation slimming machine can accelerate fat burning by increasing the friction and motivation among fat cells with its high frequency of cavitation so as to achieve the effects of body slimming and body shaping. meanwhile it can stimulate collagen production to tighten skin and smooth wrinkles.