... 3polar RF for body&2polar for face New Arrival! Fat cavitation machine,vacuum RF cavitation system,5 treatment heads,obvious result on ... at the correct position,compared to other radio frequency technology.RU+5 uses low energy and high frequency,safe ... vacuum suction, negative pressure 100KPa Specifications1.RF frequency:5Mhz2.Cavitation frequency:40KHZ/1MHZ3.Power:<500W4.Voltage:AC110V/220V 50HZ 60HZ ...