... 2.Specifications:Spectrum:690nm, 640nm, 590nm,530nm, 480nmEnergy density:IPL:0~50J/cm2 RF: 0~20J/cm2Pulse width:1-10ms ... Cooling System.Power supply:220 V Ac, 50Hz/60HzSize:about 600mm×460mm×500mmWeight:About 40Kg 3.Applications:1. Hair removal, remove ... light-colored or dark and thick extra hair2. Skin rejuvenation, shrink pore3. Pigmentation therapy, remove flecks, age spot, ...