12V 5 Heating Zones: The heated jackets are equipped with 5 carbon fiber heating zones (two on front, one on back, and one on each arm). It can heat up your entire core body area and keeps you warm, there are two heating zones near the front pockets that can keep your hands warm at the same time. You can adjust 3 heating modes by short-pressing the power button (Red, Blue, and Green). | 12V Battery/Intelligent Led Display: The equipped high capacity 54Wh 12V CE/FCC certified battery can heat the heating elements up to 140°F within a few seconds. Our heated jackets can keep warm up to 3.5-4 hours at the high level, 9-10 hours at the low level. The USB Type-C port can be used to charge smartphones and other mobile devices. | Durable/Easy Care: DEWBU heated coats are built with high-quality and professional water resistant soft shell materials with excellent breathability. They also have good tensile strength, scratch resistance and wind resistance. Heating elements and overall jacket structure are designed to endure routine hand or machine wash. | Foldable Hat & Multiple Pockets: The heated hoodie offers you great flexibility by having a foldable hat. They also offer you excellent utility by having 2 large zipper chest pockets and 2 back pockets. | Multiple Power Supply Methods: DEWBU heated jacket uses a 12V power system, which can be connected to the portable power station, motorbike, boat, ATV, snowmobile, or any other vehicle through a DEWBU 12V connector wire (Connector wire Sold by DEWBU Separately) to keep you warm in extremely cold winter without time limited.