Detox Foot Bath Machine Ionic Electric Foot Massage -Product InformationName: Negative Hydrogen Hydrotherapy InstrumentColour:WhiteProduct Material: ABSPackage Includes:1 x Foot SPA Machine,1 x Detox Foot Bath Array,1 x Power Adapter,without Basin-Operating:1. Inject 12-15cm ofwater into the tub.Donot cover the ion head with water.2. Put 1-10g pedicure solute orhousehold salt inwater3. Insert the ion head into the in water after inserting the ionhead4. Put your feetin the water-Notice:Ion head needs to be rinsed with water every time it is used up,which can reduce rust, air dry, and then put into the bag. Can not be exposed to the air for a long time, otherwise the ion head will be oxidized and shorten the service life.