Features: 1. Warm & Soft Material: Our winter neck wrap is made of premium polar fleece material, providing a soft and comfortable feel while delivering long-lasting warmth. Ideal for cold autumn and winter days. 2. Built-in Heating Pad & 3 Temperature Modes: Features a built-in carbon fiber heating pad that warms up quickly within 3 seconds. Offers three adjustable temperature settings: green light at 42°C, blue light at 48°C, and red light at 55°C, allowing customizable heat based on personal preference. 3. USB Powered: Designed with a USB interface, the heated scarf can be powered by a computer, power bank, or car charger. Provides extended usage time on a full charge. 4. Ideal for Cold Weather: Helps block cold wind and maintain warmth during winter activities such as studying, working, skiing, hiking, or climbing. 5. Great Gift Choice: With a simple and elegant design, this heated scarf makes a thoughtful gift for family members, friends, or colleagues during holidays or special occasions. Specification: Material: Polar Fleece Color: Black Size: 26 x 14 cm Weight: 150 g Package Included: 1 x Electric Heated Scarf