USB Electric Heating Slippers Toys & Games This backpack is good for

This backpack is good for class

It can be worn by both men and women and fits comfortably under socks

Built-in pocket which has enough capacity to put the power bank

clip design allows stable and comfortable for driving

Answer the call/hang up the call: Support (short press the function key)

USB Electric Heating Slippers Toys & Games This backpack is good forFast heating: USB 5V carbon fibre heating element that plugs into the USB port for heating. Each shoe has a heating chip and requires 1 USB port or USB adapter to maintain maximum warmth. PERFECT GIFT: It can be given as a gift to your friends and girlfriend or boyfriend, which makes them feel comfortable and happy. Portable: lightweight and small in size, it is easy and convenient to carry and use. Comfortable material: the inner layer is embedded