Function: 1. The machine releases a large number of energy ions, and these active energy ions enter the body to make up for the lack of negative ions in the body. 2. The detoxification with negative ions can promote the body's own detoxification and its biological energy can help the environment of the human body to achieve equilibrium. 3. After a complex chemical reaction in the system, ions release high energy so that cell vitality in the body is increased and the activation of various enzymes is promoted. 4. Improve the metabolic function of the excretory organs of the human body, speed up the metabolism, remove the toxic waste accumulated in the body, and gradually restore the human body to health. 5. Easy and convenient to use, you can set the time according to your need and you can see the salt concentration easily. Specification: Condition: 100% Brand New Item Type: Foot Bath Machine Power: 60W Frequency: 50Hz / 60Hz Output voltage: 0-15V Output current: 0-2.5A Package list: 1 x host 1 x bracelet 1 x ion head 1 x power cord 1 x manual 1 x aluminum box 1 x spoon 1 x hip belt