Features1Indoor and Outdoor Use: These heating slippers are designed for comfortable use both indoors and outdoors during the winter season, providing high comfort. 2Soft and Slip Resistant: The slippers have a soft, durable, and slip resistant interior lining, highly elastic, providing a snug and cozy fit, keeps your from freezing during the winter. 3Removable Heating Pad: The heating pad in these slippers can be torn open, allowing you to clean your shoes easily, allowing you to maintain the hygiene of the slippers. 4Thick Padded Insulation: Filled with thick and well insulated cotton padding, providing excellent warmth, comfortable to wear, ensures you no longer need to worry about feeling cold. 5USB Powered: Powered by USB connection, you can connect them to a laptop, power bank, or USB adapter for convenient and versatile use.SpecificationItem Type: Heating SlippersMaterial: FlushPackage List2 xHeating Slipper 1 x USB Cable