Omron PM3030 electroTHERAPY Pain Relief Features: TENS Technology: Transcutaneous Electrical Nerve Stimulation (TENS) technology has been used by medical professionals such as physical therapists and chiropractors for more than 30 years Relieves Multiple Body Pains: Temporarily reduces pain in the lower back, arms, shoulders, legs, thighs, hips, feet, knees, elbows and ankles Personalized Therapy: 3 pre-set programs (arm, lower back, leg/foot), each with 5 intensity levels Safe & Effective: FDA cleared and prescription free for home use Portable: Comfortably fits in your hand or pocket and can be used discretely anywhere Long Life Pads: includes comfortable, self-adhesive pads that are reusable up to 150 times with plastic holder for storage Product Includes: Omron electroTHERAPY unit, electrode cords, 2 Long Life pads, pad holder, 2 AAA batteries, instruction manual, quick start/pad placement ...