Keep your FitRx Electrode Wireless Massager functioning optimally with these replacement massage pads. The pads’ adhesive wears down over time, so it’s crucial to replace them every so often. The Electrode Wireless Massager is designed to soothe chronic muscle and joint pain anywhere in the body by utilizing electrode therapy, providing you with a natural, drug-free pain relief solution. It reduces the transmission of pain signals to the spinal cord and brain, while stimulating the body to produce natural pain relievers, all without the negative side effects of medication