Multi-layer portable therapeutic infrared heating system and device

Abstract

A multi-layer portable therapeutic infrared heating system comprises a heating wire layer configured to generate far-infrared radiation (FIR) when the multi-layer portable therapeutic infrared heating system is connected with an alternating current power supply; two charcoal layers positioned on either side of the heating wire layer and configured to absorb extremely low frequency (ELF) radiation associated with the FIR; grounding mechanism configured to transfer the ELF radiation absorbed by the two charcoal layers to a pin and ground the multi-layer portable therapeutic infrared heating system; and a multi-layer mixture layer configured to at least additionally reduce the ELF radiation.

Dependencies are inferred from the claim text.