This heated insole is suitable for warmth protection in winter to prevent cold and prevent frostbite. Can be Cut: There are yardage cutting lines on the bottom of the shoe, which can be cut to the desired size according to requirements, and can be cut to the size you want, and adjusted according to your shoe size. The shoe size range is marked on the insole to facilitate DIY. This USB insole material is waterproof, washable and reusable. You can wash it with a brush instead of machine washing. It should be noted that it must be dried after washing, and must be completely dried before use. Heated insoles keep your feet warm in the cold winter, up to 50-60°C. (depending on changes in ambient temperature) You can keep you warm no matter where you go. Skiing and outdoor sports, other sports, camping, housework, hunting, mountaineering, fishing, etc. Specification: Name: USB Heating Insole Material: EVA Power: 5V Temperature: 50-60°C (depending on changes in ambient temperature) Weight: about 55G Size: 36-46 yards Line length: about 1.6M/62.99in Note: this insole does not contain batteries, you need to bring your own mobile power bank to use. Packing List: Heating Insole*1 Pair USB Charging Cable*2 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 defective or has any questions, please contact us via email to resolve the problem. We will reply as soon as possible and do our best to meet your needs!

You can keep you warm no matter where you go. Skiing and outdoor sports, other sports, camping, housework, hunting, mountaineering, fishing, etc. Heated insoles keep your feet warm in the cold winter, up to 50-60°C. (depending on changes in ambient temperature). This USB insole material is waterproof, washable and reusable. You can wash it with a brush instead of machine washing. It should be noted that it must be dried after washing, and must be completely dried before use. Can be Cut: There are yardage cutting lines on the bottom of the shoe, which can be cut to the desired size according to requirements, and can be cut to the size you want, and adjusted according to your shoe size. The shoe size range is marked on the insole to facilitate DIY. This heated insole is suitable for warmth protection in winter to prevent cold and prevent frostbite.

Number of Items: 1. Unit Count: 1.0 Count. Recommended Uses For Product: Outdoor,Shoe. Material: Ethylene Vinyl Acetate. Color: D. Import: Country as Labeled. Country of Origin: China. : B0C543HYKH. Manufacturer: ytyzc. Department: Unisex-adult. Item Weight: 3.31 pounds. Package Dimensions: 11.81 x 0.39 x 0.39 inches.