... Therapy Device2.Good Quality and competive price3.High quality,Adjustable foot imbalance in the human body ... The diameter of pulse voltage input, hole:2.0mm or 2.5mm4.Materials:Materials:Rubber Electrode Pad,Mould Rubber ... wire Net twine plug medical electrode wire,contact pin Electrode Wire,electrode wire--Two-pin leadNet twine plug Electrode Wire,TENS lead wire/Electrode wire,TENS wire--thermo wire ...