Item Type: Heating Scarf Material: Velvet Size: Approx. 80 x 10cm / 31.5 x 3.9in Power Supply: USB Plug in Use Gross Weight: Approx. 179g/6.3oz Package List 1 x Heating Scarf Manual measurement, please allow some errors. [USB Power Supply] This heating scarf is designed for USB plug-in use and can be powered by a computer, power bank, or other USB power source, making it convenient to use anywhere. [Comfortable Fit] This winter heating scarf is easy to wrap around the neck and fits comfortably, helping to relax muscles. [Muscle Relaxation] As temperatures drop, muscle discomfort may increase. The USB heated scarf helps improve blood circulation and relieve muscle tension. [Universal Application] Suitable for both men and women, this heated neck wrap easily fits under outerwear and features a simple, stylish design that complements most outfits. [Soft And Warm] Made from high-quality velvet, this heated neck wrap is soft, skin-friendly, warm, and breathable. It makes a thoughtful gift for loved ones during cold weather.