Microcurrent - Four elements are used to ensure that the electrical current works randomly and stimulates the muscle tissue very gently causing a secondary muscular movement that preserves the skin/'s elasticity and suppleness. Eectropration - This beauty machine is used for collagen injection without a needle. Macromolecular components such as collagen and hyaluronic acid cannot easily penetrate the deeplayer of the skin from the surface. But with our special technology called ''Electroporation'' you can achieve a high level of effectiveness without any pain. Mesoporation - Nutrition import penetration compared with ions from the skin surface is1mm about 10 times, 4mm about 27 times. The active ingredients into the skin can guarantee. Which can function efficiently, so you really feel the skin improvement and delay aging effect. RF - For detoxification, lymphatic drainage, improve blood circulation. Electrical energy tends to follow the shortest distance between two electrodes. When electricity runs through living tissue the high energy flow generates heat as a characteristic of the electrical energy and the resistance to electricity by the living tissue. This is another feature of Dr. Arrivo that adapts electricity to be gentle on the skin. LED - For treatment of acne lesions. It works efficiently without damaging the skin by using an especially sensitive LED light developed exclusively for beauty equipment. 1. It helps the skin to tighten, maintain elasticity, prevent allergies and other problems 2. It can relieve muscle soreness, reduce skin fatigue, soothe skin tightness, reduce redness, swelling and pain of skin, and resist repeated growth of acne 3. Stimulate the production of collagen, can help the skin quickly introduce a variety of skin care products, so that the skin doubles the absorption of nutrients. Function:Lead In Nutrition, Nourishing, Anti-Wrinkles ,Tightening, Lifting ,Remove Acne ,Whitening Red light - Wavelength:620nm (+ - 10nm) Make skin more brigh, more elastic Blue light - Wavelength:465nm (+ - 10nm) Stimulate the production of collagen. Collagen is the essential protein used to repair damaged tissue and to replace old tissue. Best for fine lines, reduce pore size, swollen after surgery. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage:AC110V Colour:Black & White Material:Plastic Package Contents: 1 x Main Machine(The label is random and cannot be specified.) 1 x Base holder 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.