PharMeDoc Electronic Pulse Massager Model PMD-EPM-10101 provides targeted relief for tired and aching muscles through gentle electric pulses. This portable and compact TENS unit features a large liquid crystal display (LCD) screen for easy navigation and two output channels to treat multiple areas simultaneously. The device offers adjustable speed and intensity settings, allowing for a customized recovery experience at home or on the go. Designed for over-the-counter use, it is suitable for application on the waist, shoulders, joints, hands, and feet. This complete set includes the pulse massager unit, four electrode pads, two electrode wires, and four AAA batteries, all sealed in the original manufacturer packaging.