When should replace it:
(1)Obviously feel the conduction performance decreased, cause decreased strength.
(2)When it loses its adhesiveness, the adhesive surface(gel)dries out or is gouged or dirt/grime that cannot be removed exists.
How long can the gel sheets last?: About 30 times, if you use and maintain them it the right way.
How to maintain them in a right way: Clean/dry your skin before using; Stick them back to the cardboard after using.

Tips:

• When the gel sheet is not sticky enough or sticks to the foreign matter, please use your fingers to wipe the surface with water, put it in a ventilated dry place and use it after airing
• The gel sheet should be replaced after continuously used about 30 times
• The gel pads can not be used separately if no host device. it is replacement gel pad for ABS Muscle Stimulator

• Step 1: Take out the gel pad from the packing bag
• Step 2: Tear off the transparent protective film
• Step 3: Correctly attached to the equipment, smooth out it
• Step 4:Confirm the correct position and stick, tear off the other side protective film