Is it illegal to buy an electric shock protector?

It is not illegal to buy or possess a self-protection electric baton, but it is not illegal to use it to commit a crime. To see if it was self-defense. Look at it on a case-by-case basis. Constitute, then legal; Does not constitute, may be guilty of intentional injury.

Can the shock protector protect oneself?

The principle of the defibrillator is to generate high-voltage pulses instantaneously through the transformer to stun the organism in contact or cause it to lose consciousness for a short time to achieve the purpose of self-defense. This high pressure and low flow work principle is not to cause health effects.

Whether the use of the defibrillator is legal depends on whether it constitutes self-defense. Look at it on a case-by-case basis. Constitute, then legal; Does not constitute, may be guilty of intentional injury