- High quality：Adopting soft fabric with built in insulation fiber heating material，put it directly into clothes for keep warming in winter,heating evenly, good heating efficiency,high quality and durable.
- Warm and comfortable:You can directly put it into your jackets, vests and other clothes for warming.Lightweight and compact, does not affect activities.
- Adjustable temperature: Intimately designed three levels of temperature to choose from, adjust at any time according to your comfort level, without worrying about the discomfort caused by overheating.
- Convenient to carry: This heating film is small in size and light in weight. It does not take up space when carrying it for outdoor activities. It is convenient to use in outdoor camping and makes people who are afraid of cold feel warm and comfortable.
- Waterproof:The cloth part is water resistant to a certain degree, washable, but do not immerse it in water for long time.