A New Choice for Drug-free Pain Relief ] - The TENS Unit Machine is used for the symptomatic ... Different programs use different pulse rate (Hz) and width (uS), you can find them on screen ...

💆【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 ...