Almohadilla calefactora eléctrica para pies para invierno, zapatillas calefactoras USB, calentador de pies lavable para el hogar, 30cm, suave Plus

Flannel Electric Foot Warmers Foot Warming Bag for Winter Office Home Electric Heating Shoes USB Direct Plug Features 1. Made of high-quality flannel composite fabric, it is light, soft and comfortable, with good thermal insulation and long service life. 2. As a necessary warming artifact in winter, it heats at a constant temperature (50-60℃) to bring comfortable warmth to your feet in cold weather and drive away the cold. 3. Universal USB interface, compatible with a variety of charging devices, such as adapters, mobile power supplies, car USB interfaces, computers, etc. 4. The portable foot-warming bag is easy to operate, and can be used by connecting USB interface, without charging or self-provided batteries, which is more environment-friendly. Specifications Material: flannel composite fabric Color: grey USB cable: 5V=1.78A(10W) Outlet: 1.2m Net weight: 0.142KG Product dimensions: 29*29*2.5CM Packing: 34*30*2.8CM Packing List 1* Foot Warming Bag 1* USB cable (installed on the product).