This exceptionally well designed equipment is a perfect transcutaneous neuromuscular stimulator used in current therapies for TENS and FES. It is micro-controlled simply because it uses technology of microcomputers. This wonderful product is non-invasive and it has no systemic effect. Also, it is not addictive and has no side effects. The procedure evolves application of mild electrical stimulation through electrodes placed in the body area affected by the pain, or through activating the skeletal muscles and producing movements (FES). This equipment is in tune with the Class II Type BF of safety and protection. Only trained personnel and authorized medical departments are allowed to use this instruments. This useful NEURODYN portable TENS / FES can also be connected to the main power net; it can simply be connected to the network adapter 110/240 volts to 9 V. As it is a small machine to operate on 9 V batteries, it can be easily transported and used by the patient, because the bag has a belt buckle.