Portable Ultrasound Cavitation slimming machine, 40KHz,50W,for weight loss and cellulite reduction; ... IntroductionA revolutionary technology that through ultrasound waves focalized on low frequency produces microscopic bubbles that break the membranes of adipocytes ... , painless, woundless during the treatment.4. Easy operation, easy study.5. Non- exhaustion, low cost investment and quick high returns ...