USB Heated Winter Coat Lovely Light Weight Electric Jacket

These light and soft heated winter jackets were made from worsted, polyester-cotton materials. The product consists of a removal cap with a reflective hat collar and the cold-proof collar. The product is decorated with a double placket cardigan, waterproof chest pocket, dual-purpose, three-dimensional pockets, hem spring buckle adjustment, and Velcro cuffs. The principle of its heating properties is based on novel nanocomposite fiber operating in 5V non-inductive voltage. The jacket has two hot zones in the front and one central hot zone at the back. Its one-touch smart heating has a three-level adjustment, low, medium, and high. The jacket consists of a smart heating switch button and a universal USB power bank interface.