Compatible with select Compex muscle stimulators; snap-on cable connection; hydrogel adhesive; 2" x 2" covering area

Compact, lightweight, portable: IASO is your personal massager on the go. Use the adhesive patches or arm band included and enjoy pain-relieving massage anywhere. (We recommend using the arm band only on the arms and may disconnect/break if used on larger area such as the legs/thighs) Simply focus on what you are doing while IASO takes care of your pain on the neck, shoulders, back, wrists, legs, knees, ankles, feet, or anywhere you feel pain.