USB Warming Shoes Sheath

Shoes sheath with warmer, keeps feet dry and comfortable in winter. It can keep your feet dry, with germproof function. Uses carbon-fiber as the heating materials, offering you the most comfortable temperature. 3 or 4 children's sizes are available. 

Power: USB power (5V) 

Temperature: 40-50°C 

Patented product, Chinese Patent number: 200520119991.1 

A new kind of health care USB shoes/slippers. 



Inner packing:

Gift or white box