Buyers must read:

1. How long does the insole heat up?

Answer: The standard configuration does not have batteries and does not have the function of endurance and thermal insulation. Insoles need to be powered on to heat up. When power is off, it will cool down! If you need to keep warm, please buy the battery configuration, which can be continuous insulation for 6-7 hours!

2. How heavy is the product?

Standard configuration gross weight 95 g/pair, size is about 30X2X10CM, standard configuration includes: insole 1 pair, OPP bag, manual, 1.5 m USB cable.

Product prices do not include freight, please contact Customer Service to verify the freight before placing an order!

3. What are the packing quantity and size of the product?

Carton size 63 × 45 × 31cm,200 pairs/carton, gross weight 20kg.

Carton volume for logistics reference freight, actually it may be other box rules!

Passed ce testing testing and certification of this product

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jiabei new product ● USB warmed insole listing

three heating methods

suitable for matching any shoes