... 3.good effect 4.OEM welcome 5.CE approval 2 in 1 microcrystal and diamond dermabrasion Dear customers,Thank you for ... , 50Hz/60Hz4. Voltage: DC 30V5. Dimension: 26x50x27.2cmApplications:1 Improve skin regeneration and skin condition through wiping off cutis ... improve texture and increase skin elasticity.4 Have good effect in curing the following problems:The cutisthick horniness, lackluster, pigment ...