Black Sole Heating Socks, Battery Powered Cotton Foot Warmer

[Innovative Battery Design] Battery can be fully inserted into the socks, providing instant warmth and a cozy experience. [Premium Material] Made of high-quality cotton material for softness and comfort during wear. [Suitable for Both Men and Women Use] Keeps you warm, sweat-proof, and breathable for ​ comfort. [Durable and Functional] Features a black sole design to prevent dirt and pro the lifespan of the socks. [Easy Maintenance] Washable design for easy cleaning, ensuring ​k>-​lasting use. Spec: Features: 1. Made of quality material, soft and comfortable to wear. 2. Black sole design,prevent the dirt and break hole caused by rubbing of sole and insole. 3. Battery can be completely put into the socks, making the foot instantly have a comfortable and uncomfortable experience. 4. Keeping warm, sweat proof and breathe freely. 5. Suitable for both men and women use. 6. It will keep the foot warm in cold winter. 7. Washable design, easy to clean. Specification: Condition: 100% Brand New Item Type: Heating Socks Color: As Pictures Show Material: Cotton Battery Voltage: 4.5v Temperature: 50℃ Working Time: 4-5 hours(using new battery) Battery: 3 * AA Battery of each case(Not Included) Package Weight: Approx.288g Instructions: 1. Before using this product, buy 6 x 1.5 v UMUM Dry Pots (​ batteries are recommended), each contains 3 dry batteries. 2. After installing the battery, insert the DC head of the heating sock into the DC port of the battery box, and push the pull switch on the battery box to the ON position to turn on the power. At this time, the LED on the battery box is red, and the sock starts to heat up. The heating temperature is constant at about 50 degrees. If you feel overheated or want to keep warm, the pull switch on the battery box will turn off and then stop. The power supply can be maintained for a period of time. The heating temperature will

• [Innovative Battery Design] Battery can be fully inserted into the socks, providing instant warmth and a cozy experience.
• [Premium Material] Made of high-quality cotton material for softness and comfort during wear.
• [Suitable for Both Men and Women Use] Keeps you warm, sweat-proof, and breathable for comfort.
• [Durable and Functional] Features a black sole design to prevent dirt and prolong the lifespan of the socks.
• [Easy Maintenance] Washable design for easy cleaning, ensuring -lasting use.