Advantages◆High heating efficiency The carbon wire can produce FIR heat with much lower power consumption compared with traditional metal wire heating element..◆High-temperature Break through the traditional cryogenic technology , maximum temperature can reach 70 degrees Celsius .◆Heating up fast The highest temperature in 60 seconds◆ Long duration 5-7hours of continual far infrared heat at maximum temperature.Up to 13 hours of continual far infrared heat at lower temperature.◆ Light and easy to carry With a weight of only 600 g, the battery is very light and small. You can put it into your pocket easily.◆Adjustable temperature control with 5 heat settings and a range of 35-70 centigrade ,◆ Foldable and washable the heating pad is foldable, heating element does not affect the heating effect washed◆Advanced thermal heating pads for deeply penetrative heat.More info. , please visit our company website : www.temefung.com