Features: brand new and high quality ● The USB heating pad is made of carbon fiber, soft and comfortable, and can be placed wherever you want, and a relatively small space will get a good temperature. ● USB heating pad, environmental for protection, low power consumption, safety, 5V carbon fiber heating . Insert the heating port, suitable for gloves and other split heating. ● It is soft to the for touch, the internal wiring is so thin that it is not felt, it is safe and durable, light in weight, easy to carry, easy to use, and excellent in performance. ● The 1.5-meter-long power cord does not restrict the use of small areas, and for always keeps it hygienic and soft. ● It is light in weight, easy to carry and use, penetrates comfortable heat, and effectively relieves fatigue and pain. It is a practical accessory for home. Specifications: Material:Carbon Fiber Heating Film Size:Approx.4.5x9CM/1.77x3.54inch Wire Specifications: Long-term 1.5 for M/59.05inch Short-term 0.2M/7.87inch Package Includes: 1PcxGlove Heating Film note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.