OMRON E3 Intense Pain Therapy Device The OMRON E3 Intense pain therapy device offers drug-free relief from pain symptoms using proven TENS technology. Developed with over 20 years of experience, this portable device with 9 treatment programs provides targeted support for shoulders, lower back, joints, arms, legs, and soles of the feet. Gentle electrical impulses stimulate the bodys own mechanisms and support you in managing pain. Experience adjustable intensity in 15 levels, individually tailored to your needs. The devices long-life pads are washable and reusable up to 150 times, ensuring both comfort and sustainability. The package includes a storage bag, instructions for use, batteries, long-life pads, a pad holder, a belt clip and a connecting cable with safety plug.