Heated Scarf Intelligent Cold Warm Electric USB Heating Scarf Neck Warmer for Men Women

5 SECOND HEAT: Heating scarf supports intelligent 5 second heating and gentle neck , soft and comfortable, highly breathable. 3 LEVELS OF TEMPERATURE CONTROL: USB heating scarf supports 3 levels of temperature control, warmth arrives in a flash, one button . THREE COLOR INDICATOR DESIGN: USB heated scarf is designed with three colors indicator lights, different colors correspond to different temperatures. Item Type: Heated Scarf Material: Cotton, Temperature Adjustment: Three Gears, Red 65 degrees C, Blue 55 degrees C, Green 45 degrees C Use: USB Plug Into The Power Bank To Use (This Product Does Not Include Power Bank)