SENSIV FULL-BODY TENS PAIN RELIEF THERAPY WITH FOOT ATTACHMENT, SOLD AS 1/EACH ACUTENS SENTENSF 1/EACH -SENTENSF1 EACH Get relief from sore and aching muscles by applying Sensiv Full Body TENS therapy on shoulders, back, waist, arms, legs and feet . Sensiv Full Body TENS therapy unit comes with TENS compatible slippers to deliver TENS to the feet, while four flexible, durable pads come in contact with the body . Use unit to choose between six automatic or four manual treatment modes for different therapy needs . Large, easy to read LCD display . Four flexible,