Wrinkle removal Face: thin line, forehead wrinkle, cheek line, Wrinkle around lip, neck line, and double chin, Eye: the RF is effective for eyelid-sagging, wrinkles under eye and pouch. Skin-tightening: Chest: Enhance chest shape, breast-beautifying and chest-strengthening Body: tighten the loose-skin of arm, waist, abdomen, and leg and pregnancy line. 2, Specifications: Energy Source: Radio Frequency Frequency Output: 10M Hz Power input: 300W Power output: 50W Pulse duration: 1-20 seconds Voltage: AC220V ±10%, 50Hz, 12A Dimension: 430(W) x 490(D) x1015(H) mm Weight: 41kg Treatment Mode: continuing/spot moving Display: LCD touch screen Maximum contact temperature: ≤60℃ Running mode: Pulse/PWM Vacuum: 1-10 level, 4-50Hg 3, Principle of the therapy Monaliza Bipolar Radio Frequency (MBRF) uses RF technology accompanied by vacuum-assisted positioning and aspirating of the skin for wrinkle removal and skin tightening. High frequency wave permeates epidermis and take effect on the collagen-rich dermal tissue directly which makes water molecules in the skin move to and fro wildly. The heat generates and results in contraction of collagen and generation of new collagen and wrinkle renewal. 4, Advantages of the MBRF Controllable vacuum: skin tissue is attracted by Vacuum into the place between two electrodes; inhalational tissue can be controlled accurately. Easy operation: user-friendly man-machine conversation interface makes operation clearer more accurate.