Easy to operate: this pair of USB heating gloves owns plug and play style; Just plug them into USB port of PC, power bank, car or other 5V power sources by USB cable and they will work well; This pair of gloves is not a rechargeable product, you have to plug them in while using; You don’t need to worry about long charging time and short standby or draining battery rapidlyWaterproof and touchscreen: this pair of electric heated gloves is made of quality soft PU leather and coral fleece lining, which is wear-resistant, waterproof and durable for