This heated insole for cold weather is suitable for most winter outdoor occasions, such as outdoor work, fishing, skating and other places in winter.
This heated insole is flexible in design and has a two-foot separation design, which is flexible and convenient and suitable for most people.
This heated insole is easy to use. After determining the size, connect the power supply, heat up in 1 minute, and reach the comfortable temperature of the human body in 3-5 minutes.
Precautions:
●Elderly and children need to use it under supervision;
●Please unplug the power supply when not in use to avoid long-term heating;
●To protect the heating chip, please do not exercise vigorously when using the insole.