Features 1、Cotton and Carbon Fiber: This heated scarf is made of premium cotton and carbon fiber materials that it is warm, breathable, skin friendly and comfortable, and you will not feel uncomfortable if worn for a long time. 2、25 ℃ to 45 ℃: The temperature range of this scarf is 25 ℃ to 45 ℃, and with the intelligent temperature control technology, automatic power protection it is very safe to be used. 3、Easy to Clean: Our electric neck warmer can be cleaned directly. Please remember to take out the mobile power supply when cleaning. 4、Widely Used: The rechargeable heating scarf is suitable for cold weather events or winter outdoor sports, such as winter skiing, hunting, camping and horse riding. 5、Ideal Gift: The heated scarf is an ideal gift for men and women, such as your lover, parents, friends, old people, etc to enjoy the warmth with them. Item Type: Heated Scarf Material: Cotton and carbon fiber Gross Weight: 90g/3.2oz Power Supply: USB Package List 1 x Heated Scarf