*** Specifications ***
1.Use computer usb to supply power, 5V voltage, safe and reliable;
2.Uses carbon-fiber as the heating materials, offering you the most comfortable temperature, keep feet dry and comfortable in cold winter. During the heating process,carbon-fiber will generate far IR, which is good to our healty.
3.It becomes warm in 1-2 minutes and 10 minutes up to the normal temperature 40 degree.
4.Each boot uses DC head to connect with the USB cable which plugs to USB port.It helps to walk around without take off your boots.
5.Boots can be washed conveniently.Heating pads can be taken out from the zip of the boots. And can be placed easily when boots dry.
6.USB cable:1.5 m, white
7.Shoes ouside material:High-grade Micro suede; Inside:High-grade plush
8.Size: 38/39 yard;
warm shoes usb foot warmer