Working Principle
Built-in heating wire/carbon fiber heating element: when the power is turned on, the current flows through the resistor, and the electrical energy is converted into heat energy; the heat acts on the knee joint through heat conduction and far-infrared radiation, promoting blood circulation in the knee joint area, comprehensively relieving knee joint discomfort, and maintaining joint health.


Functions:
Relax knee muscles
Relieve fatigue
Activate cells
Dispel cold dampness
Improve blood circulation







