Usb Electric Heated Scarf Winter Cover Neck Warmer Shawl Description: The Usb Charging Interface Design Is Convenient And Fast, And There Are Multiple Connection Methods For Power Supply. Heating Therapy Can Relieve Cramps And Muscle Soreness And Make You Relax In The Cold Night. Adjustable Temperature, You Can Choose The Right Temperature According To Your Needs To Solve Your Neck Discomfort. Can Be Washed Repeatedly, And Leakproof, Can Be Immersed In Water As A Whole, The Power Interface Is Insulated And (Do Not Insert The Mobile Power Supply Into The Water For Cleaning) The Bottom Of The Heating Scarf Is Wrapped With A Zippered Pocket, And The Power Bank Can Be Safely Placed In The Concealed Zippered Pocket To Power The Carbon Fiber Heating Unit (The Power Supply Is Not Included In The Package) Electric Heated Scarf In Designer Grey&Black Patterns, Combines Warmth, Fashion & Revolutionary. Warm Heating Technology To Create A Lightweight & Stylish Accessory To Keep You Warm For Any Outdoor Adventure. Specification: Size & Fit: One Size Fits All, Unisex Dimensions: 81Cm X 10Cm Connector: Standard Usb Material: Cotton+Nylon Temperature Setting: 42/48/55C3 Gears Can Be Adjusted Package: 1*Heated Scarf Note: 1. This Product Is Shipped Without Batteries (A Usb Powerbank), And You Need To Use Your Own Powerbank 2. Please Do Not Connect To The Powerbank With The Scarf When Not In Use For A Long Time 3. The Heating Time Depends On The Capacity Of The Powerbank 4. Do Not Use High Temperature Water Or Strong Acid Detergent