... one machine, achieve the slimming plus tighten skin perfect effect one time. 2.7type handpieces and various frequency free ... pain, no cut, no scar, no any side-effect.5.Large color touch screen with clear treatment parameters, ... nmRF output modeMonopolar, Bipolar, Tripolar,MultripolarCooling systemAir cooling + Water cooling systemWork timeContinuously/ time settingPower supply110/220V±10% 60Hz/ ...