3 in 1: The impulse transmission to the areas to be treated is carried out via eight self-adhesive electrodes with four separately adjustable channels. You can choose from either 30 pre-programmed applications or 20 customizable programs. With the "Doctors-Function," you can tailor your personal therapy program. The treatment time, which can be set using the timer function, ranges from 5 to 90 minutes. Included in the package: electrostimulation device, 8 self-adhesive electrodes, storage bag, batteries, and manual.