Description: Three heating modes: USB Electric Heated Scarf has three intelligent heating modes, high temperature 55C, medium temperature 45C and low temperature 35C, to meet your needs. Just press a button to keep warm and comfortableFast heating: Neckerchief has a larger heating area, covering the entire back of the neck, and can heat up quickly after turning on, providing heat to the neck and keeping warmGift: Heated Neck Wrap is a gift for camping, hiking, skiing or other outdoor activities. It is an ideal gift for birthdays or holidays in cold winter1 button massage function: Neck Heating Pad has two high end massage modes of low frequency / strong (short press to switch), two mid range massage modes of low frequency / strong (short press to switch) and two low end massage modes of low frequency / strong (short press to switch)Removable and washable: Neck Warmer can be directly disassembled for washing; supports machine washing and hand washing. Please remove the controller and power supply before washing; wipe dry before use Size Chart: 81cmx11cm/31.89inchx4.33inch Package Includes: 1 Heating Scarf1 USB cable Note: Please allow slightly errors due to manual measurement and different monitors.