Product NO.:GF11073 Size:40*60cm Function:keep warm Features:Reusable;Safe;Convinent Color:Red
Material:
carbon material
Method:
Carbon material is a form of inorganic polymer fiber, its carbon content is as more as 90%.When USB Warm Pad is energized,the carbon material will convert electric energy into heat and infrared radiant energy. XIR Extreme Infrared and radiant energy of sunray are alike ,they both easy to be absorbed by human body or other staffs
Moreover,after carbon fiber is charged with electricity,it will produce electrical energy ,which leads the difference in temperature between the surface of carbon crystal board and the objects or air touched the carbon crystal board.On the basis of heat transfer law——the heat is always tansfering from the high temperature objects to low temperatue objects.So the heat produced by carbon fiber will transfer to the surroundings or air to improve the temperature in the environment.The hot pack is based on the above principle,we make full use of double heating, and use the low voltage to supply power.The external material is made up of comfortable non-woven fabric
Features &Function
1. Produce heat in two ways ,ensure electric energy can be converted to heat as much as possiple(conversion rate is about 98%),as well as warm up fast. Furthermore,USB Warm Pad has a good endurance ability against high temperature and oxidizing action,can be used for a long time.
2.Enhance our tissue activity and cytoactive, strengthen metabolism,meanwhile release rheumatism and scapulohumeral periarthritis.
3. Link power by USB,this low-voltage power supply is absolutely safe and convinent.
Pictures:
USB Warm Cushion
