- Even Heating: The whole foot area is hot, evenly heated, soft and comfortable.
- Long Service Life: 40-55 degrees high temperature heating, high heating temperature and long service life.
- Free to Cut: Can be cut according to your demand, suitable for all kinds of shoes, 35 yards -44 yards, foot length 230-275mm, cut according to the number of yards you need according to the dotted line.
- Waterproof Material: It can be washed directly. The materials we use are waterproof. It can be washed directly without affecting the use effect. It needs to be completely dried and used.
- Promotes Blood Circulation: The heated insole not only protects your feet from damage during the cold winter, but also promotes your blood circulation and has great benefits to your body.
This kind of heating insole is without battery, and it can't store electricity or heat. The insole needs to be electrified to generate heat. It can be cooled by power off. It can also be used with power supply and heating outside. Make sure that the output of the charger is above 5V / 2A
