RF,RF equipment,RF machine,RF facility, RF device,Vacuum Cavitation System, Portable Bipolar RF, Portable Bipolar RF IntroductionRF beauty equipment is ... integrate in one machine, the bi-polar treatment head used for skin tightening, wrinkle removal, face ... )Treatment Mode: continuous/pulseCooling system: water-cooling, air-cooling, semiconductor refrigerationWorking Period: Continuous working time can ...