This unisex heated sweatshirt is designed to deliver fast, even warmth with five carbon fiber heating zones and three adjustable temperature settings. It includes a 7.4V 16000mAh power bank for 4-8 hours of continuous heat during winter outings, work, commuting, or camping. The outer shell blends cotton and polyester for durability, while the polar fleece lining adds comfort. Its loose-fit design makes it easy to wear as an outer or inner layer. The hoodie is also machine washable after removing the power bank.