Far infrared is one kind of electromagnetic wave. Generally, we call wavelength between 4~1000 µm are called far infrared ray. And wavelength between 6~14µm are called “light of birth”.

Far infrared radiation source from the human body closer, the better therapeutic effect, paste-style far-infrared products, whether at home or away from home, can be simple to operate, can be directly attached to the body surface, don’t need to take off clothes, also can be adjusted using the length of time, in the use of more convenient, more secure, more hidden, the better.