Electric Foot Heating Pad w/ USB Charging 

Features:

-Made of high-quality flannel composite fabric, it is light, soft and comfortable, with good thermal insulation and long service life.

- Universal USB interface, compatible with a variety of charging devices, such as adapters, mobile power supplies, car USB interfaces, computers, etc.

Specifications:

Material: flannel composite fabric

Color: grey

USB cable: 5V=1.8A(9W)