Description:  (Portable Battery Dose Not Included);  5V USB Electric Battery Hooded Heating Coats Washable Winter Warm Heated Jacket.     Specification:  Name: Electric Heating Coat;  Cloth Material: Nylon&Cotton;  Heating Material: Carbon Fiber;  Color: Black/Khaki/Yellow/Red/White/Pink;  Size: S/M/L/XL.2XL/3XL;  Voltage: 5V;  Gear: 3-gear;  Warm Temperature: 55~45degree Celsius;  Comfortable Temperature: 45~35degree Celsius;  Energy Saving Temperature: 35~25degree Celsius;  Heating Position: Front Two Pocket, Back.     Features:  Electric winter vest coat, connect to the power bank USB port to heat the coat and keep warm.  Adjustable temperature, warm/comfortable/energy saving for adjustment.  Washable, you can wash and clean the coat after unplugging.  Looks exquisite, unisex, soft, warm and comfortable.  With a hat, easy to wear, ultra-thin, easy to act in winter.  You can also wear additional clothes before wearing it.  No power bank inside, it heats under power bank USB or battery connecting, so please keep charging while wearing.  6 colors for selection.     Washing instructions:  Take out removable power bank(NOT INCLUDED).  Neutral detergent is available and then hand wash or machine wash.  Do not force knead or beat.  After nature air drying can be use.     Package Included:  1 x Heating Coat.