Drive Medical, Deluxe Dual Channel TENS Nerve Stimulator, 1 CountProduct Description The deluxe dual channel tens transcutaneous electrical nerve stimulation nerve stimulator is a non invasive pain relief device designed to help manage chronic and acute pain conditions. Using gentle electrical impulses, this unit stimulates nerves and muscles to provide effective pain relief, enhance circulation, and promote muscle relaxation. Product Benefits Helps Reduce Muscle, Joint, And Nerve Pain. Dual Channel Control. Muscle