14 Program Modes: Includes 8 preset TENS programs to help relieve chronic pain and 6 preset EMS programs to stimulate and exercise your muscles 2 Channel Modes: Treat 2 different areas simultaneously using different pulse and speed settings to customize your treatment session Comprehensive LCD Screen: Easy-to-read LCD display shows the program, therapy mode, intensity level, and time remaining in your treatment session Built-In Treatment Timer: Shuts off automatically after 15 minutes of continuous treatment for time specific pain relief for your shoulders, neck, back, waist, legs, arms, and more What You Get: TENS/EMS device, 2 lead connection cords, 4 small electrode pads (1.5”x1.5”), 2 large electrode pads (5″x3.5″), 3 AAA batteries, and Pure Enrichment’s guaranteed 3-Year Manufacturer's Warranty. Our customer support team provides daily quality service and peace of mind to millions worldwide all from a brand you can trust.