... 4.OEM/ODM Slimming Equipment RF Machine For Face Lifting TechnologyCavitation , Multipolar RF , Tripolar RF ,Bipolar RFCavitation Frequency40KHzRF Frequency1 to 5MHzFunctionWeight loss ,Skin rejuvenation, eyes care Main Functions: Firm ... , so get effect of fatness removal. RF Radio Frequency Dissolve the fatness, do lymph drainage, skin tightening, enhance skin elasticity.A radio frequency emitter ...