4in1 RF Ultrasonic Vacuum Body Slimming Fat Burning Facial Beauty Machine Condition: Item Type: Body Slimming Machine Material: ABS Operating Frequency: 40KHz Output Gear: 10 RF Output Frequency :5M Machine Power: 50W LCD Screen: 4.3 in Size: Approx. 29x25x11cm/11.4x9.8x4.3in 4-Pole RF Head (Body): Promote the natural resistance movement of subcutaneous tissue to generate heat energy, which stimulates the cortex to secrete more new collagen, thus restoring skin elasticity. 3-Pole RF Head (Facial): Cortical collagen will immediately contract at temperatures of 60-70℃, which will lift and tighten flabby skin so as to fade out wrinkles, restore skin elasticity and luster. 40KHz Head: Can eliminate fat and cell completely, let weight achieve the expected effect of real thin body. High Speed Turbine Negative Pressure +RF Bipolar Head: It has an anti-gravity effect on the skin, by making the fat cell to have the passive action to the fatty acid, even intracellular toxins are removed from the lymphatic system, promote metabolism, enhance efficiency, at the same time, make skin more elasticity and luster.