Stay warm and comfortable in cold weather with this advanced Electric Heating Undershirt, designed with intelligent temperature control technology that automatically adjusts heat levels based on your body’s needs. Crafted from premium soft fleece material, this lightweight and cozy vest delivers soothing warmth precisely where you need it most. Key Features: · Intelligent Temperature Control: Automatically regulates the temperature to maintain optimal warmth and comfort throughout the day. · Premium Fleece Material: Made from high-quality polyester fleece, providing a soft, lightweight, and breathable feel that keeps you warm without bulk. · 16 Zone Heating System: Equipped with composite carbon fiber heating elements covering 16 zones, including key areas such as the neck, back, abdomen, and lumbar region, promoting improved circulation and effective relief from muscle pain and tension. · USB Powered: Convenient USB interface power supply allows easy connection to power banks or other USB sources for on-the-go heating. · Versatile Use: Perfect for outdoor sports, winter travel, outdoor work, hiking, golfing, fishing, or simply staying warm during daily commutes and cold office environments. · Ideal Gift Choice: A thoughtful and practical gift for family and friends during Thanksgiving, Christmas, or any cold season, offering warmth and comfort in various cold-weather scenarios. Specifications: · Item Type: Electric Vest · Material: Polyester · Power Supply: USB Interface Package Includes: · 1 x Electric Heating Undershirt This Electric Heating Undershirt combines intelligent heating technology with premium fleece fabric to deliver targeted warmth across multiple zones, making it an essential layering piece for cold weather. Whether you’re engaging in outdoor activities or need extra warmth indoors, this vest ensures comfort, pain relief, and improved circulation, all powered conveniently via USB.