USB Warm Paste Pads Fast-Heating Carbon Fiber Heating Pad Safe Heating Warmer Pad For Cloth Vest Jacket Shoes Socks Features: 100% brand new and of high quality Small size and light weight, portable. Fold, rub, hand wash are will not damage the product, do not affect the heating temperature. Energy saving and low consumption. The duration of flight is longer when using portable power source or battery. Product Voltage:5V current:0.8A size:20x5.5cm Temperature: 45-55 degrees Materials:PET metal fever film, carbon fiber Usage:for Pet mat, heated clothing, cushion. Precautions for the use of heating tablets: Do not let babies or people who are not sensitive enough to heat. No needle-knife heating cloth, strictly energized for use when there is no one in room . Do not use in a humid environment, please dry thoroughly before use. Convenient to use. Electric heating pad for DIY heating of clothes. Install it directly on outdoor jackets, vests and other clothing to keep warm. USB port link, link to your power bank, you can carry it with you and get hot Package Contents: 1x heating pad