Are you tired of freezing in the cold weather? Say goodbye to shivers and hello to warmth with our Heated Jacket! This USB Intelligent Dual Control Switch jacket features 9-19 heating zones, ensuring that you stay cozy and comfortable no matter how low the temperature drops. Technical Details: - This jacket does not come with a mobile power supply, so you will need to use a suitable power bank. - The jacket is compatible with power banks that provide 5V/2A, 9V/2.2A, 12V/1.67A, 4.5V/5A, 7.4V/3A, and more. - For optimal heating performance, use a power bank with high USB Power Delivery. - The jacket does not store electricity, so you will need to keep it connected to the power bank while in use. - Please refer to our size chart when selecting the right size for you. This jacket is perfect for both men and women, with sizing recommendations to ensure a comfortable fit. For men, we suggest choosing 2-3 sizes bigger than your normal size, while for women, we recommend going 1-2 sizes bigger. The jacket also comes with a removable hood, allowing you to customize your look and level of warmth. Whether you're out for a winter hike, attending a football game, or simply running errands in the cold, this heated jacket will keep you toasty and stylish. Sample Reviews: - "I absolutely love this heated jacket! It's so convenient to be able to adjust the heating zones and stay warm in any weather. The removable hood is a great feature too." - "I was skeptical at first, but this jacket exceeded my expectations. It heats up quickly and evenly, and the sizing recommendations were spot on. Highly recommend!" - "I bought this jacket for my wife, and she can't stop raving about it. She loves how comfortable and warm it is, and the fact that she can control the heat levels. Great purchase!" Don't let the cold weather get the best of you. Invest in our Heated Jacket today and experience the ultimate in warmth and comfort. Stay cozy, stay stylish, and stay warm with our USB Intelligent Dual Control Switch Heated Jacket!