1.PDT Therapy Machine 2.Use IC Card Manages 3.Have 5 Photons: ... ,Blue,Green,Yellow,Purple and Laser 4.Skin Rejuvenation PDT Therapy Machine Photodynamic is a kind of cold light, don't ... expert without side-effect and can be operate easily. PDT Therapy Machine Technical Parameter: voltage110-220V 50/60Hz G.W. 25KGPacking ...