4 Channel TENS Machine that we bring forth to innumerable precious patrons is engineered for TENS therapy, in which, provides relief from pain of various parts of body and body. Well designed with programs of burst / continuous, it is manufactured from metal body, silicone gel pads, digital display, and especially designed circuit mode. Ideal for therapy centres, homes, hospitals, clinics, etc., 4 Channel TENS Machine comes in weight of 1kg, and can be bought at negotiable prices with safe packaging.