This pair of gloves uses high-tech heating materials and uses USB 5V low voltage, which is environmentally friendly and energy-saving, safe and reliable The product has a touch screen function, allowing you to type, play or use the mouse precisely In a short time, it can be heated to about 42C, which is very comfortable and warm for the human body Just open the inside of the glove and take out the heating sheet inside, which turns into a lightweight glove that can also be cleaned The design is beautiful and generous, which is suitable for personal use and gifts in winter Specification: Material: Cotton Size: 23x14cm/9.06x5.51inch Package Includes: 1 Pair of Heated Gloves 1 Piece USB Cable Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.