• Washable and Rechargeable :The insoles are washable and can be recharged, making them convenient to use and easy to clean.
• Heating Function :The insoles have a heating function that provides warmth to your feet, keeping them cozy and comfortable.
• Suitable for Both Men and Women :These insoles are suitable for both men and women, making them a versatile option for anyone looking for foot warmers.
• Portable and Electric :These insoles are portable and electric, making them easy to carry around and use wherever you go.
Product name: USB multifunctional electric insole
Material: composite fiber/carbon fiber
Adjustable temperature: 40°C~50°C (depending on the environment)
Product size: 35-45yards (can be cut)
Input voltage: 5V2A