1.0.3MHz RF for wrinkle removal&skin lift 2.3 Korea RF heads for eyes,face any body 3.portable monopolar RF desigen 4.CE Portable monopolar RF skin rejuvenation beauty equipment Radio FrequencyRadio Frequency (RF) treatment uses electrical pulses to effectively tighten skin and reduce wrinkles. It works by selectively delivering heat energy to the middle and lower levels of skin, to stimulate new ...