Rechargable Electric USB Heated Shoe Insoles Warming Pad Feet Warmer Sock Pad

They say that winter is a season that only invites you to stay at home enjoying quiet plans sheltered by the heat of the heating or the fireplace. But we disagree: as much as we love summer, these months can also be squeezed to the fullest.
After trying these foot warmers, you'll never want to go through cold weather without them again. Ultra-thin, super comfortable, suitable for all types of footwear, and guaranteed warmth.

Features:

• Keep your feet warm with a smart thermostat.
• Breathable, free-cutting deodorant.
• Long-lasting performance.
• Can be washed, easy to clean.

Specifications:

• Color: Black
• Material: EVA
• Power: 8W
• Power: 5V/2A
• Size: S 9.84 inches (EUR 35-39) / L 11.14 inches (EUR 40-46)
• USB Cable length: 1.5M
• Continuous fever: 104 °F - 122 °F

Package included:

• 1 Double * heating insole
• 1* Charging line