Technology:  Bio micro current technology is use the electricity theory of the same polar ion reject, opposed polar ion attract. When apply active essence/lotion/cream with positive ion, use the MC SPA positive polar to penetrate the essence/lotion/cream into deep skin through sweat glands/ pores, cells inter-place. And use direct electricity enhance skin absorb, to beautify skin. The micro current adapted is low and safe to human body, when direct electricity come across something contains acid and salt liquor, chemical reaction happens. The same way, when direct electricity go through human body chemical reaction happens. MC SPA use micro current technology to penetrate essence/lotion/cream, and leading out impurity from deep skin.    Specification:  Charging style: USB cable  Input Voltage: 3V  Input micro current: 25mA    Fuctions:  1.Reactivate effete skin cells by delivering the bio micro currents to help to rejuvenate facial skin, help to tighten and lift skin, help to removal wrinkle, fine line.  2.Match funtional cosmetics with the MC/glavanic spa device to make cosmetic effectively, Penetrate cosmetic nutrition into skin, help skin to absorb cosmetic nutrition.  3.Balance skin PH level.  4.An elegant device binding topical heating, micro vibration and galvanic ionic therapy for both eyes and face skin care  5.To gain better effectiveness, you are proposed to apply some eyes/facial cream(not oily and not easy to dry easily)containing hyaluronic acid, yogurt, latic acid, sodium hyaluronate, citric acid, sodium citrate, etc.      Description of Micro current SPA device:  - Three levels of bio micro current/galvanic low level, middle level, high level, device will adjust micro current/galvanic level according to individual .  -Different optional heads for any parts of fore head, T part, chin, and body  -LCD display design.  -Treatment time setting design request.  -Portable, for salon, home, travelling use    For:  ★ Reducing finelines, eye bags  ★ Promote blood circulation  ★ Better skin care soak up  ★ Pore minimizing  ★ Skin tightening  ★ Slimming  ★ Lifting  ★ Anti aging, detoxing    Package including :  1 x Micro Current Device  3 x Treatment Heads  1 x Base  1 x USB Cable  1 x Manual   How to use:  ★ 1.Take out MC SPA devices and optional treatment heads from velvet bag, choose the one treatment head that you want, and sleeve joint on the MC SPA Long press 3 seconds ON/OFF button to switch on the MC SPA.  ★ 2.Press MODE button into ion setting, the options will flash, press SELECT button before options stop flash to choose the ion you want , +ion, -ion can be chose. Press MODE button again into strength setting, the options will flash, press SELECT button before options stop flash to choose the strength you want, low, middle, high can be chose. Press MODE button again into time setting, press SELECT button before options stop flash to choose the treatment time you want, 1,2,3,4,5 mins can be choose. The above 3 steps setting finished 3 seconds later LCD back light will be off, and start the device, now can start your treatment.  ★ 3.