Working principle:This machine combines RF with 40KHz cavitation and vacuum suction.40KHz cavitation: It is emitted to vibrate fat cells at top speed to promote cells motivation so as to reduce fat. Radio frequency: It is used to exhaust the integrated glycerol and free fatty acids through hepatoenteral circulation and it can also tighten skin by stimulating collagen production .Vacuum RF: It can focus the RF energy on a specific area to reduce fat,accelerate metabolism, relieve muscle fatigue, and tighten the skin by delivering thermal energy. 4 in 1 Multifunction: Feature:1.Efficient Fat Blasting. Adopts cavitation principle to produce an ultrasound wave to blast and liquefy fat tissue. When fat cells are disintegrated, they’re easily excreted by the body, leaving you a fit and healthy body. 2.Effective RF Lifting. Radio frequency is used to generate an energy. When it infiltrate into deep skin, it can cause collagen to reorganize and proliferate, hence lifting and firming skin. 3.4 Heads for Different Uses. The large flat cavitation head can be used for fat removal of the whole body. The 4-pole and 3-pole RF heads, with different energy intensities, can be used respectively on body and face.Vacuum negative pressure RF head To relieve muscles ,promote blood circulation and lymphatic drainage,dissolve fat,and achieve slimming effect 4.Pure Physical Treatment. As no medicine, dieting, exercise or liposuction are needed, it is a healthy, easy and effortless treatment recommended for everyone who pursues beauty. Simple operation: The operation is very simple and easy to learn, even if you have never used it, you can learn it quickly. It is recommended to use it for 15 to 30 minutes each time, three times a week. Function:1.Ultrasonic cavitation 40k cellulite slimming machine can break up fat cells instantly and powerfully. Dissolve fat, lymphatic drainage, enhance blood circulation,accelerate the decomposition of fat, let you keep a slim body figure. 2.Remove facial wrinkle, dilute facial freckle, eliminate extra fat cellulite, the skin gets whiter and smooth. 3.Firm eye skin, smooth eye wrinkle, fade eye black circle. 4.Shrink pores, tighten loose skin, remove double chin. 5.Promote metabolism, enhances luminosity of the skin. Operation:1.Clean skin and apply gel.2.Connect with a power supply.3.Connect a head with main machine.4.Choose a mode that suits the head.5.Adjust intensity and time. 7.Apply the head on skin to use.