Feature: 1. Massage function: The foot massage function of this machine provides a relaxation and healing experience, which helps relieve fatigue and promote good health. 2. Ionic Detoxification: The ion detoxification function of this foot hydrotherapy machine helps eliminate toxins from your feet and make them feel full of vitality. Operation: 1. Place a PE bag in the foot tub and fill with warm water. 3. Add 0.1g sodium salt into the water (spoon supplied in pack) 4. Fix the control unit to the foot tub. 5. Place the array in the center of the foot tub and connect to the control unit. 6. Connect the power supply to the control unit and plug into the main machine. 7. Put feet into foot tub, push button on control panel. 8. The series of lights on the conpanel illuminate during the work progresses. Each light illuminates for 5 minutes, the treatment will last 30 minutes. 9. A buzzer will sound intermittently at the end of 30 minutes and all the lights will flash four times to indicate work has finished. How does the color of water develop after cell detoxification? Electromagnetic waves of a specific frequency are introduced into water. Under the action of electromagnetic waves, various substances in the water are ionized, and when the body's toxins are discharged, they react with the ions in the water to produce color. Sometimes using tap water, the body will have a light yellow color without entering the water, which is the basic color. Because there is a small amount of rust in the tap water, it turns light yellow after being ionized, but it has no odor and no grease. When the human body touches water, it will produce different colors, and have a certain layer of oil and odor. Why add salt in water? Adding salt can increase the conductivity of water, adjust the strength of the body's BIO, and achieve the best detoxification effect. It can also strengthen the ion concentration in water, accelerate the speed of ion operation in the electromagnetic field, and also play some anti-inflammatory and sterilizing effects. Ordinary edible salt, such as iodized salt, contains other substances or impurities, which will cause some color changes in the water under the action of the ion biochemical device, and also reduce the effect of detoxification. It is best to use refined or coarse salt. It is particularly important to add salt in places where the water is very soft, and to add as little as possible in places where the water is hard. Is there a color change even if my feet are not in the water? There will be color changes, showing different colors of yellow, bright yellow, light yellow, etc. Because there are impurities in any water, when electromagnetic waves of a specific frequency are introduced into the water, various substances in the water can be ionized and different colors appear. How to prove that the toxins in the body are eliminated? Can add a small amount of salt in distilled water to detoxify, evaporate the detoxified water, and retain the residue for chemical analysis. Toxins such as heavy metals and metabolic waste can be found in the body. Blood and urine can be detected before and after detoxification. The accumulation status has decreased, the pH value has increased, blood pressure has decreased, and blood glucose has decreased. British experiments have shown that after a course of detoxification (14 times) for a 79-year-old man, his physiological age drops to 77 years.