DescriptionThis scarf uses carbon fiber heating technology, 5 seconds warmth, safe and environmentally friendly. With 3 levels of temperature control, it can be easily adjusted with one button, easy to use for the elderly and children. The stylish unisex design of this stylish scarf makes it the perfect fashion accessory. The scarf has a pocket for mobile power or just keeps your hands warm, it is more user-friendly. USB power adapter, scarf can be connected to computer, mobile power bank and more, convenient to use. Specifications:Color: white/gray. Material: Elastane. Rated Voltage: 5V =Preheating Temperature: 45 deg;, 55 deg;, 65 deg;. Size: 95*13cm. Heating area: 20m^2 or less. Note:There may be slight color differences depending on the resolution. There may be a slight error due to different measurements. Package Included: 1 x USB Scarf.