MEDVICE Rechargeable Tens Unit Muscle Natural Pain Relief, 2nd Gen 16 Modes
The Ems Unit Modes Range From Shiatsu/Deep Tissue To Low Intensity With Kneading/Knocking, Cupping, Acupuncture, And Tapping As Other Options. It Can Give You Continuous Use Up To 10 Hours! This Tens Machine Device Is Fully Compliant With FDA Standards.