Premium Quality MaterialSuper soft and cozy fabric, warm and smooth. The whole is lightweight, and it also has good warmth retention property. The warm scarf is super soft, comfortable to wear, and ensures long-lasting warmth. 3-level Temperature AdjustmentThree-level Temperature Adjustment:Fast heating, low temperature range is about 45 degrees, medium temperature range is about 55 degrees, and high temperature range is about 60 degrees. USB ChargingThis fur neck scarf can be connected to a portable power bank (not included) via a USB cable to supply power. There is a hidden zipper pocket inside the scarf, which can be put into a mini power supply to heat the scarf at any time. Winter Heating ScarfThe heating scarf can be used to warm the neck and back, relax the muscles, and reduce physical fatigue. And make the shoulder and neck comfortable from the inside to the outside. Perfect GiftThe size of the scarf is 86cm long and 10.5 cm wide. Making a lovely gift idea for an anniversary, wedding ceremony, birthday party or Thanksgiving Day, Christmas. This scarf is perfect for winter. After-sale ServiceWe provide the 100% satisfied service to everyone. if you have any questions, please feel free to . we will provide you with an online service within 24 hours to ensure a satisfactory shopping experience for you.