Heated Thermal Tops for Men Women Electric Heating Thermal Shirt Long Sleeves Underwear Fleece Lined for Cold Weather (Men, Black, L)

Fabric type: 100% PolyesterCare instructions: Hand Wash, Machine Washable (It is recommended to choose a heated vest one size bigger than yours.)Origin: ImportedClosure type: Pull OnSuperior Heating Technology - The upgraded electric thermal underwear adopts nano carbon heating wire in the whole back, replacing only heated locally by heating pads. Heats up in seconds, you don't have to worry about cold weather anymore!3 Heating Levels - The button is designed at the tail of the thermal shirt, it is convenient to customized warmth with just a simple press of the button. Red light 30℃/86℉; white 40℃/104℉; blue 50℃/122. Powered by a 5V / 2A USB input port, compatible with most power bank . NOTE: NO POWER BANK IN PACKAGE.Comfortable to Wear - 95% cotton, 5% spandex. The heated tops made of quality fabric, skin-friendly, soft and breathable. The fleece lining keeps you warm for longer, making it a comfortable thermal base layer shirt even without the heating on.Machine Washable - Hand wash and Machine washable. Please disconnected from the power bank before washing and put the UBS cable back in the pocket. To ensure the lifetime of the heated thermal tops, don't wring out the top with force, just dry it.Great Gift - Perfect for all kinds of outdoor activities, the heating underwear helps you get rid of bulky outerwear coats and keep you warm at all times. Ideal thanksgiving and Christmas Gift for your family, lover or friends. Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.