It's just like this one, completely worthless, in which it allegedly worked by "electrostatic magnetic ion attraction," which translates to "pseudoscientific baloney" -- would be the nice word -- in which you string together a bunch of words that sound good, but it does absolutely nothing.
Den er helt magen til denne, totalt ubrugelig, og den virkede efter sigende med "statisk magnetisk ion tiltrækning," hvilket oversat betyder "pseudovidenskabeligt vås" --  det ville være det pæne ord -- hvor man binder et par ord  sammen der lyder fint, men det gør absolut ingenting.