working frequency:40khz

working current:about 500ma

charger:ac90-240v,50-60hz/dc:5v 500ma

battery:3.7v about 1200mah

unit size:75.4*70*188.5mm

Principle:

Using sonic and nanometer technology to 42000 times per seconds the vibration of intense friction between the molecules, the vibration can penetrate the skin 3-7mm,deep temperature will go up ,cell metabolism ,micro circulation will quicken, promote metabolism product flow back.

Through the conversion of particles flow, the permeability of cell membrane will strengthen, make semi-permeable produce micro-cellular protoplasmic flow, make fatty acids alienation into CO2 and H2O,reduce the size of fat cells, in conjunction with certain specific products, beauty effect will be very notable.

ultrasonic beauty instrument