💆【MULTI-FUNCTIONAL & PROFESSIONAL】: Tens Electric Massager with 22 Modes, 40 Levels Intensity for Pain and Muscle Relief. TENS unit help relieve pain associated with sore and aching muscles ...

Since the human body operates on DC signaling, Micro-ZTM technology stimulates healing at the source of the pain instead of masking it like traditional TENS electrotherapy. To compare the two ...