1. Washable: The neck heating scarf is washable and soft and foldable, no-sense and comfortable, your neck feels a comfortable temperature.2. Take care of your neck: The neck heating pad uses graphene magnetic heat to take care of your neck and make it healthier.3. 3-level temperature setting: The heated scarf can be switched with just one button, which is simple and convenient and has three levels of temperature adjustment.4. Invisible zipper: The electric heating scarf adopts invisible zipper, which can be disassembled and cleaned at any time. It is beautiful and durable.5. Safe for you: The heating neckband adopts graphene heating, which is warm but not hot, and is safer than traditional heating wire heating body.