Safety Protection
Built-in temperature sensor and control chip, the temperature will automatically stop heating until the safe temperature is reached, it is safer, the Circuit and battery protected by a steel case, able to carry about 250KG.
Waterproof Type-C Charging Port
Different from the conventional USB round hole charging port, our heated insoles adopts the Type-C charging port, Suitable for a variety of electronic product data lines. Relatively speaking, it is more convenient.
Ergonomically Designed
The insoles are ergonomically designed, have a cushioned heel for extra comfort, and are able to be fitted easily into most shoes. Perfect for ski adventures, outside work, hunting, fishing, running, cycling, hiking, etc. Both men and women can use them.