Microneedle RF machine is used for acne, scar, wrinkle, pigmentation removal, Skin Resurfacing, Large Pore Reduction and skin rejuvenation, face lifting, skin tightening. Three handles: Microneedle RF handle(with vacuum), Fractional RF handle, and negative polar Different needle tips can choose:Micro needle RF:18 pins, 25pins, 49pins and 81 pins; Fractional RF: 9pins, 25pins and 49pins Korea Step motor, come into skin easier and achieve better result Different needle types: insulated and non-insulated