USB Warm slippers OEM

USB slippers warmer USB warm slippers 1.Carbon-fiber heating, healthy,green products 2.Convenient to walk around 3.Green USB slippers warmer USB warm slippersUse computer USB to supply power, 5V voltage, safe and reliable;also can use AC adaper<5V,1A> 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. And it will not have electromagnetic radiation. It becomes warm in 1-2 minutes and 10 minutes up to the normal temperature 40-50 degree. 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. Boots'surface can be washed with brush gently. And it is easy to clean. Heating pads can't be taken out. After washed, the boots can not be connected to USB until it is dry enough. USB cable:1.5 m, white Boots ouside material:High-grade pola fleece & plushBoots size: 38/39 yard; One size fits all.

USB Warm slippers OEM