Package included:1 x 4 in 1 High Frequency Electrode WandFeature:MULTIPLE TREATMENT EFFICACY: The high frequency machine can be used for promoting acne recovery, reducing wrinkle ; promote metabolism and blood circulation of your skin.FOUR DIFFERENT ELECTRODE ARGONES: You can choose the different electrodes to treat your skin problem .Large mushroom for large facial areas, small mushroom for smaller area,small glass head for spot areas,and comb accelerate improving the healthy growing of the hair.FOUR TREATING METHODS: These methods can be chosen according to your need for skin , hair and your body. indirect way, direct way, hair care method and spark method.SAFTY AND PORTABLE: High frequency vibration of the machine accelerate the blood circulation to improve your skin conditions. There will have a sound when using it, please feel free to use, it's safe. The machine include the Insulated handle and glass probes for keeping safety, also it is easily can carry. Note: Because this machine need few seconds to activate. If you turn on the switch and found it doesn't working, please wait for few seconds it will start working.EASY TO USE: Connecting the handling beauty machine with the electrodes, open and rotating the button to adjust the intensity; turning up the intensity by clockwise rotation,decreasing the intensity by counterclockwise.