Price without battery and charger 7.4V voltage electric clothes far infrared heating element 1 set (partakers monolithic, one for two and a tow three regular size is 14 * 21cm and 9 * 21am), not dismantled folding can Direct washing very soft global leader in technology. Conductors is my company's own research and development using new synthetic materials and technologies, the ability of low-fat hard not the same type, there is a strong reducing power and strong resistance to pulling, DC joint use of the large 4.0-pin connector, firmer not falling, can had more current. Heating materials company uses high-tech bio-energy fiber heating element, the heat resistance of the body for eight European --12 Europe; bio-energy fiber is a high performance material with the development of the aerospace industry to produce, with a high temperature, wear-resistant corrosion resistance, fatigue resistance, thermal conductivity, electrical conductivity, flexibility, far-infrared radiation for health care and many other features of its clothing, shoes and hats, decorated with lithium battery-powered heating, is an excellent warm, functional health products. Use five-speed intelligent lithium battery-powered heating temperature, heating 4-12 hours on a single charge, according to the battery capacity may be; regular use is 4400mah once fully charged can be 5-12 hours fever (fever with temperature changes according to gear change ) heating temperature is between 35-70 degrees, the product according to the principles of medical acupuncture, acupuncture points in the body of the heating element is placed (waist, stomach, shoulder, abdomen and other parts) to regulate the body meridians by far infrared heat radiation, and increasing the lymphatic fluid circulation, accelerate blood circulation, blood circulation, promote metabolism, can cause the body 60 trillion cells full of vitality, so aging cells excreted given cell regeneration. Is a warm human body has an excellent health effects of new environmentally friendly heating warm protection products, so feel warm overall has good antibacterial, antimicrobial and other functions