CVS Ten Unit model EM44 for muscle therapy

I'm including an extra box of TENS pads CVS Health Advanced TENS Targeted Muscle Therapy provides comfortable, portable pain relief for persistent muscle aches. Designed for customized relief, the digital display panel shows electrode placement so you can easily select from the 15 available programs for the targeted therapy your body needs. Our reusable system is ideal for use on the lower back, shoulders, elbows, thighs, knees, calves. 15 separate TENS programs including 3 customizable programs & 2 independent stimulation channels. Reusable, with batteries included Digital display panel that shows electrode pad placement options, remaining time and automatic shut-off Includes: 1 Digital Tens Unit, 1 Belt Clip, 2 Connection Cables, 3 1.5v Aaa Batteries, 4 Adhesive Electronics 1.8 In X 1.8 In (45 Mm X 45mm) Digital display panel with 4 electrode pads for customized relief: 15 program options Includes 3 customizable programs Sends pulses to the nerves to block pain.