This device is a multi-functional facial cleansing device (Model BK-702) designed for use in beauty salons or homes. Main Functions: The device performs four main functions: deep cleansing, moisturizing, deep tissue stimulation, and skin exfoliation. Features: It has a vacuum system for removing grease and a spray system for moisturizing and refreshing the skin. Components: It comes in a portable case containing the main device, glass accessories, and an arm for use. Technical Specifications: It operates on an electrical voltage ranging from 220-240 volts and a frequency of 50-60 Hz.