These replacement gel pads are responsible for connecting the host and skin conduction pulse, make it like second layers of skin closely fit, touch cool, neutral material, suitable for most of the skin.
Replace with a new sheet at the following times:
1.Obviously feel the conduction performance decreased,cause decreased strength.
1.Obvn it loses its adhesiveness, the adhesive surface(gel)dries out or is gouged or dirt/grime that cannot be removed exists.
How to maintain:
As the human skin has grease, it is best to use after cleaning the skin, so you can extend the life of the patch. And stick them back to the cardboard after using.
10pcs gel sheets