NameHigh frequency beauty electrotherapy instrument PackageColorful box Color box size33*20*5.2cm Material: ABS + ozone bulb Grammage510g Product use principle: high frequency electrotherapy instrument is also known as high-frequency electrotherapy instrument, mainly by the high-frequency oscillation circuit and capacitive resistance and semiconductor devices, another insulated handle and glass electric rod that can be inserted into the electrode, the handle has a step-up voltage converter, the side of the handle has the circuit output through the line. When the instrument is pressed through, press the switch, under the action of high-frequency oscillation circuit board, generating continuous high-voltage high-frequency current, so that the glass electrodes produce discharge phenomenon and ultraviolet light, the skin is stimulated by this current, the local terminal blood vessels will alternately appear contraction and expansion reaction, electric sparks make the oxygen in the air ionization and produce ozone, so as to improve blood circulation and sterilization and anti-inflammatory effect.