This electric heating shoe can heat up for a long time. Powered by a large-capacity lithium battery, high-conversion carbon fiber is used as a heating material. It can also be heated directly by the charger.
Item name: washable USB heating shoes
1 x shoes
1x usb line
Note: Size may be slight inaccuracy due to different batches of the products, or hand measurement; Color may be little different due to monitors. Please take real product as standard, thanks for your understanding