Icy Hot SmartRelief TENS Therapy SmartRelief Control Unit for Wireless Knee & Shoulder Pain Therapy

Smart Relief offers powerful, portable relief muscle pain or chronic pain associate with arthritis by bringing TENS technology to pain sufferers in a convenient, affordable way. FDA approved for relief of chronic pain associated with arthritis. Blocks the body's pain signals by sending gentle electrical pulses along the nerve, which reach the brain before the pain signals do. The electrical pulses of Smart Relief are generated by a small, battery-powered device. Smart Relief offers 63 customizable intensity levels; is safe, FDA approved, easy to use with no wires, no assembly and no prescription needed. Icy Hot Smart Relief Tens Starter Kit includes a control unit, 3V battery, reusable electrode pad and a user guide.