Stay warm and on the go with our USB Heated Shoe Insoles. Plug them into any USB port to experience instant warmth and comfort for your feet. Perfect for taking on any outdoor adventure, these insoles will keep your feet toasty and ready for action. Don't let the cold slow you down, keep moving with our electric foot warming pad.

Specifications:
Color: Black
Material: Carbon Fiber
Function: Foot Warmer
Applicable Gender: Unisex
Maximum Voltage: 4.5V
Heating Range: Within 35 Shoe Line
Insole Thickness: 4mm / 0.20'' (appr.)

Features:
High conversion efficiency, energy saving, the average hour with one degree of electricity.
Easy to cut to the size you need.
Applicable to various shoe types.
Make your foot more comfortable and warm.
Removable design, convenient and clean.
USB charger,connected to PC, laptop,charger, keep your feet warm indoor.

Package Includes:
1 Pair X Heated Insoles
1 X USB Cable