Working Principle With clective strong sound wave head, the strong sound wave of 40000HZ may be emitted to vibrate fat cells at top speed and produce numerous vacuum air pockets inside and outside the fat cells, robustly impact fat cells to generate introverted blast and disintegrate triglyceride into glycerol and free fatty acids. Then these wastes are discharged by the metabolism of the body.In physics, it is known as "cavitation". Micropore introverted blast inside and outside cell may lead to enhanced molecular motion and a higher energy level and this will finally cause fat cell rupture and there to achieve the effects of bodybuilding and losing weight. Parts 40K cavitation probe----Strong unoisetion sound wave explosion fat head With collective strong sound wave head, a strong sound wave of 40000HZ may be emitted to the human body for impacting fat cells fiercely and causing friction motion between fat cells. This may cause an effective consumption of calories and moisture in fat cells and reduce the size of fat cells. Use on the belly, thigh, arms, legs, waist, etc. Functions 1. Fat loss, body contouring & shaping. 2. Lymph detox, cellulite removal, and fat reduction. 3. Body massage, arm, belly-slimming. 4. Improve blood circulation and boost metabolism. Advantages 1. Non-surgical, non-invasive. 2. Bloodless, painless, seamless, woundless. 3. Do not need a recovery period. 4. Short operation time, quick results. 5. Suit for all type of skin. Parameters - Both 110v and 220v voltage (frequency: 50/60Hz) version are available. - Also, we stock the USA, UK, AU, EU plug to suit for the country all over the world. - Technology: Cavitation 2.0 Unoisetion. - Cavitation frequency: 40KHz. - Output Power: 30W. - Power: 120W. Package List 1x Main Machine 1x 40K cavitation probe 1 x Base 1x Power cord