This stimulation current device helps you with muscle build up as well as with pain and that completely without side effects. You receive 2 therapy options in one unit.Select EMS mode to build up and relax muscles or TENS therapy to relieve (chronic) pain. You can select 8 preset programs and increase the intensity by up to 25 levels for the left and right channels separately.TENS/ EMS DEVICEThe device has 8 preset programs to choose from, 2 channels, which can be controlled separately in intensity and is supplied with 4 self-adhesive electrode pads.MUSCLE STIMULATIONThe electric muscle stimulator specifically addresses individual muscles, which have to be rebuilt or strengthened additionally.PAIN THERAPYThe TENS function can be used to treat pain specifically. Electrical stimulation currents promote blood circulation and stimulate the production of endorphinswhether back, knee, neck, shoulder, etc.MASSAGEThe combination device is perfectly suitable for relief from pain and is also