4 in 1 Beauty machine: 1. Vacuum 2. Spray 3. Galvanic 4. High Frequency. These functions will help you solve various skin problem to make your skin rejuvenated. Such a good item, what are you waiting for? Features: Can thoroughly remove blackhead, pimple and clean dirt, grease in the pore.And achieve the effect of instant spot removing.Spraying bottle can spray the lotion, anti inflammatory water or contracting water in the way of mist, which is more accurate, more hygienic. Suitable for professional use, such as beauty parlor, plastic hospital and SPA. What is High Frequency? Direct high frequency increases activity in the skin's basal layer, refines skin texture and gives an improvement in the skin's defence against bacteria. It has a germicidal and anti-bacterial effect, due to the ozone formation. It limits sebaceous secretions, drying and healing pustular infection. Impurities are released by the dilation of skin pores. The improvement of lymphatic and venous blood circulation, produces enhanced skin texture and oil and moisture balance. Because there is no polarity or chemical action with this current, chemicals cannot be driven into the skin. There are no harmful effects on the nerves or muscles. Indirect High Frequency passes through the surface of the body and produces a stimulating anti-congressive effect, with no chemical formation on the skin`s surface. The generated warmth produces a relaxing, sedative effect, relieving tension with the same skin benefits as Direct High Frequency.This can relieve muscular fatigue and pain when used with massage. Specification: Material: ABS + Electronic Components Main Machine Size: Approx. 49.5 x 36.5 x 17.5cm / 19.5 x 14.4 x 6.9inch Package Weight: Approx. 5900g Type: Beauty Machine Package List: 1 x Main Machine 1 x Red and Black Tube 1 x Electrotherapy Tube 1 x Electrotherapy Stick 1 x Spray