USB heated insoles are designed to provide adjustable and consistent warmth to keep your feet comfortable in cold conditions. Featuring multiple temperature settings and powered by convenient USB charging, these insoles are easy to recharge and customize for your needs. The comfortable, flexible design ensures a good fit inside your shoes, while the high-quality heating elements deliver long-lasting heat. Suitable for various activities, these insoles are a versatile and practical solution for maintaining warmth and comfort during cold weather. Product specifications: A-35-36 code B-37-38 code C-39-40 code D-41-42 code E-43-44 code Product material: crystal velvet, carbon fiber heating wire Heating temperature: about 40-50? List: Heating insoles x 1 pair Power cord x 1

Versatile Use: USB heated insoles are suitable for various activities and environments, including outdoor sports, hiking, or everyday wear in cold weather. Their versatility makes them a practical addition to your winter gear, enhancing comfort during a range of activities. Long-Lasting Heat: Equipped with high-quality heating elements, these insoles are designed to provide consistent and long-lasting warmth. The efficient heating technology ensures that your feet remain warm for extended periods, even in extremely cold weather. Comfortable and Flexible Design: Made from materials like flexible fabric and cushioned padding, USB heated insoles are designed to provide comfort and support while conforming to the shape of your feet. This design ensures that the insoles fit comfortably inside your shoes without causing discomfort. Convenient USB Charging: Designed for easy use, these insoles are powered by a USB connection, making them simple to recharge via a power bank, laptop, or wall adapter. The convenience of USB charging ensures that you can keep the insoles ready for use without needing batteries. Adjustable Temperature Settings: USB heated insoles come with multiple temperature settings that allow users to adjust the heat to their preference. This feature ensures that your feet stay warm and comfortable in varying cold conditions, providing personalized warmth.