1.Mini Liquid atomization derma rf machine 2.Portable, home use 3.red led light 4.face ... deep skin layers, to rapidly attain purpose of beautifying face and body.RF takes that epidermis ... deep skin as nuclear technique, based on assortments of skin comfortable, harmless, it uses RF electric ... , precisely attains skin deep, stimulates inner ion of body, colloid granule with electricity will be forced ...