Electric winter foot heating pad, USB rechargeable, soft, luxurious, washable, foot warmer device, foot heater, sleep improvement, home foot heating mat

Electric winter foot heating pad USB rechargeable soft luxury washable foot heater improves sleep home foot heating mat features: 1. Made of high-quality fleece composite fabric, lightweight, soft, comfortable, with good thermal insulation and long service life. 2. An essential artifact for winter heating, it heats at a constant temperature (40℃) to bring comfortable warmth to your feet in cold weather and keep away from the cold. 3. Universal USB interface, compatible with a variety of charging devices, such as adapters, portable power supplies, car USB interfaces, computers, etc. 4. Portable foot heating bag is easy to operate, can be used by connecting the USB interface, no need for charging or self-powered batteries, and is more environmentally friendly. specifications: materials: fleece composite fabric color: gray USB cable: 5 volts = 1.8 amps (9 watts) output: 1.2 m net weight: 0.142 kg product dimensions: 29*29*2.5 cm packaging: 34*30*2.8 centimeters packing list: 1 * foot heating bag 1 * USB cable (attached to the product).