portable needle-pn led skin lifting rejuvenation machine spa

mechanical function: using 300 million time per second mechanical vibration to make the whole body vibrate and do the special cell massage function, also improve cell metabolism and blood circulation as well as activate cell and keep skin tissue nutrient, thus to make the skin shine and stretchy.echanical function: using 300 million time per second mechanical vibration to make the whole body vibrate and do the special cell massage function, also improve cell metabolism and blood circulation