Here’s a situation. You pick up a fight, a real nasty one, hit your opponent with brass knuckles, his jaws are dislocated, and you think this is not enough ! Here’s a solution. Get the Blast Knuckles. With a blast of 950,000 volts, you are sure to knock your enemy, enough to wish him R.I.P. for good. For $50, there is probably nothing out there to compete with this power blasters.