Yes, winter is here. It's time to think about keeping your feet warm in the bitter cold. An electric insole that will keep your feet warm throughout the winter will keep your feet warm from frostbite and hypothermia.
USB Charging Electric Heated Fleece Insoles Pad Shoes Warmer Boots Heater
Utility model USB electrical heating insoles.
Use superconducting hot diaphragm,no wire, heat quickly and evenly, long service life.
Using surface heating, heating area is large.
Ultra fine hair short plush, good comfort.
5v low voltage power supply, high safety, energy-saving.
Cleaning can be directly put into water, recycled.
Applicable people widely.
Name: USB Electric Heated Insole
Material: Fleece+EVA+backing fabric
Temperature: 40-50° (depending on the environment)
Colour: Dark brown
1 x USB electrical heating insoles
1 x Instruction manual
1 x USB cable