SOFT MATERIAL: Made of premium faux fur, the warm scarf is super soft and comfortable to wear and also ensures long-lasting warmth. Perfect for cold autumn and winter days. USB CHARGING INTERFACE DESIGN: USB Heating Scarf convenient and fast, can be powered by a variety of connection methods, computer power supply, mobile power supply, adapter connection power supply, users can choose freely. 3 TEMPERTAURE MODES: Built in a heating pad, which is constructed from carbon fiber, the winter scarf can be quickly heated up in 3 seconds. And it has 3 levels of temperatures. When the switch shows the red light, the scarf temperature is in the high range: 50-55. When it shows the white light, the temperature is in the middle range: 45-50. And when it shows the blue light, the temperature is at a low range: 40-45. You can adjust according to your needs. FULLY WASHABLE: With the double-sided waterproof silicone switch and the special heating pad which is coated with water-resistant material, the heated shawl wraps for women can be fully washed by hand in warm water below 50, easy to clean and maintain. Note: Please do not dry clean, iron, or blench the scarf. NICE GIFT: Perfect gift for your loved ones for any occasions such as Christmas, Birthdays, Wedding Anniversaries, Mothers day, Graduations, Valentines day, etc, or when you simply want to spoil yourself with something new and trendy.