Specifications

1.Warm feet very comfortable.
2.Simply and convenient.
3.Recyclable .
4.High quality and excellent price.
5.Complete packing

Product details:

           

 1.Three AA batteries for each insole with sepearting battery box,which can be tied to ankle.
2.Scientific in design,convenient to use,size can be cut out accordingly.
3.Equal in heating distribution,temperature is about 42 °C

• Specification:
  
•  Heating insole with two battery box: 3 AA dry batteries or rechargeable batteries  each piece
• carbon fiber heating element.
•  with cutting guide, fit for size from 38~46  
• with two battery box bag for tying on the leg
• Keep warm for 2 H by 6 pcs AA dry batteries (650mah)