Three heating modes: interface; power adapter; mobile power supply.
Washable and reusable: the sole can be cleaned by heating, and be sure to be dry before use.
Stability and safety: stable heating to ensure safety.
Easy to use: put the sole in your shoes, connect it to the power supply, and enjoy the warmth.
Safe and reliable: the output voltage of the interface is only 5V, the output voltage of the adapter is only 6V, and the two output voltages of the voltage regulating device are lower than the safety voltage of the human body by 36V.

Specification:
Color: brown
Size: Female S, male M
S code application range: US code 5.5-9.5 yards
M code range: US code 6.5-10 yards
Material: wool felt, super soft velvet
Features: fast heating, heating insole, size can be cut, long life, washable, prevent frostbite
Temperature after heating: 40-45 degrees
Plug-in method: cable (included)
Precautions:
1. Unplug the power supply in time after use to avoid prolonged heating and affect the life of the heating sheet;
2, Children please use under the supervision of parents
3. It is strictly forbidden to connect the power supply with voltage greater than 5V. It is strictly forbidden to use in the unmanned environment.
Product Size:
S: 25.5*9*0.5cm
M: 27*9.5*0.5cm

Package Included:
1 Pair * heat insole
1Pcs * cable
1Pcs * clip code table

Notes:
1. Only sell main products, not other products.
2. Since manual measurement is required, please leave a space of 1-3 cm.
3. Due to screen differences, the color may be slightly different from your expected color, please allow.
4. This product can be washed with water, remember to dry and heat the insole before using it.
5. The elderly and children need to use it under supervision.

Remind:
After receiving the packaging, please check the packaging and the product carefully. If the received item is defe