A battery powered heated jacket, the ORORO GEARWRENCH Heated Canvas Jacket provides warmth for up to ten hours so you can say goodbye to excessive layering and hit the outdoors without worry. Soft shell fabric exterior with soft lining ensures you don't lose any excess heat and enjoy comfortable warmth. Detachable hood is specially designed for chilly mornings and extra protection on windy days. Water and wind resistance for your unrestricted movement outdoors. Three carbon fiber heating elements with three adjustable settings generate heat across core body areas on both sides of chest and mid-back. Heats up in seconds, offering you three hours on the high setting, six hours on medium, and ten hours on low heat with a single battery charge. Operates on a 7.4V UL/CE certified battery which also features a USB-A port for charging your smartphone or other mobile devices. Recommended operating temperature of 14 degrees Fahrenheit to 86 degrees Fahrenheit. Front zipper construction with hood and long banded sleeves. Drawstring on the hood for fastening. Features a front zip chest pocket and two slip hand pockets. Slim fitting for snug warmth without the bulk that comes with layering. 93.5% polyester, 6.5% spandex;Padding: 100% polyester;Lining: 100% polyester. Disconnect and remove the battery from the zipper pocket, put the connector back, and zip up before washing the apparel. Machine washable. Imported.