... machine1. frequency: 5mhz for rf, 40khz, 1mhz,for cavitation2.multipolar design, 2 and 3 ,for facial treatment , 2 cavitation handles ... 63cm,weight 22kgfunction: facial skin tignten, skin lifting, eye treatment,BODY SLIMMING ,LOOSE WEIGHTnew cavislim machine- 40khz cavitation handle ... lifting -intensity: 5-25w cavislim-continuous and pulsive output-rf ,5mhz, multi polar, deepen skin lifting-10.4'' ...