Features:
1. High conversion efficiency and energy saving, using an average of one kilowatt hour of electricity per hour.
2. Easy to cut to the size you need.
3. Suitable for various shoe types.
4. Make your feet more comfortable and warm.
5. Detachable design, convenient and clean.
6. USB charger, connect to computer, laptop and charger to keep your feet warm indoors.
Specification:
Material: EVA
Size: as shown in the picture (can be cut)
Colour: Black
Function: foot warmer
Applicable gender: unisex
Maximum voltage: 5V
Package Includes:
1 pair * heated insoles
1*USB cable