12V Power Bank Included】Leading 12V ALL-AREA HEATING SYSTEM 3.0,The equipped high capacity 12V CE/FCC certified battery can heat the heating elements up to 158°F/ within a few seconds.Long-lasting warmth,Working time up to 3.5h-12h Under different usage scenarios. 【12V 6 Heating Zones】35% Larger Heating Area than other Heated jacket,This adjustable electric heated jacket has 6 carbon fiber heating elements generating heat across core body areas (abdomen, waist, mid-back and back-neck) 【4-in-1 Switch Control and Light-off button】Exclusive 4-in-1 switch control 3 Independent heating area to help you control which parts of the jacket need more heat,At the press of a button, the 3 available heating settings (high, medium, low) can be adjusted according to the needs of the body.The Button light can be on/off at your will while the heated Jacket is Working,Light-off button suit all occasion ,in case client don't want the light sometime. 【Waterproof & Windproof & Snowproof & Scrapeproof】This machine-washable heated jacket, is water, wind and scrape resistant.The harden brim design keeps rain and snow out. Perfect for all fall and winter outdoor activities, walking your dog, skiing, skating, hiking, fishing, camping, or just your everyday commute. 【Ykk zipper and 12 Multi function pockets】Use Waterproof Zipper from YKK,High quality and Trustworthy. The jacket also come with totally 12 Multi function pockets,Make it more convenient for you to participate in outdoor activities.