What is Zanza-click® and how it works
The use of short electrical impulses, of a predetermined high voltage and low amperage, absolutely safe for the human body and almost completely painless, has been used for many years in other first-aid of medical fields.
It operates by piezo-electricity, i.e. generation of electrical discharges obtained by compression on the surface of some quartz crystals.
This is why ZANZA-CLICK® requires neither a battery nor other energy source but only light pressure on the little push button generating the discharge. Thanks to it we could manufacture a little device to being keep always ready at hand.
ZANZA-CLICK® is ecological, it has no adverse indication and does not release chemical substances, and it has a large expected life (about 3000/5000 bites according the model).