1) Use constant temperature configuration(70C±10%) and automatic cutting switch for overheating use .

2) Heating parts are located inside, It adopt the multi-layer aluminum foil apart from using ventilation cotton, it helps reach the higher heating effect ,prevent the heat from being lost ,keep the average temperature, as well as penetration function.

3) 4-14 ü M Bio-far infrared energy to penetrate skin deeply into subcutaneous tissue to expand vein and speed up blood circulation , poison and sweat releasing can remove the dead blood to promote the metabolism ,hence activate the body tissues and enhance the body immunity .

4) Bio-Far infrared Energy has the unique therapy effect.People with infirmity, a surgical patient, and a lying-in woman, may use it as a warmer.