Lloydspharmacy tens dual channel digital pain reliever for aches and painseasy to use helps to ease aches and painsbull can be used alongside medicationbull 25 adjustable power intensitiesbull lightweight and portablethe tens dual channel digital pain reliever is easy to use and helps to ease aches and pains tens stands for transcutaneous electrical nerve stimulation and is recognised as a safe method of easing pain tens is now regularly recommended by doct