• High-Quality Fabric: Made from premium nylon with polyester lining and water-washed cotton filling, this heated vest offers superior warmth, comfort, and durability. Perfect for staying cozy in cold weather
• Three Temperature Settings: Easily adjust the heat with three temperature settings - High (45℃), Medium (35℃), and Low (25℃). Tailor the warmth to your needs, whether for intense outdoor activities or casual everyday wear
• USB-Powered Convenience: Powered by any standard 5V 1A power bank (not included), this vest provides flexible and portable heating. Simply connect your power bank to enjoy warmth on the go
• Wide Range of Sizes: Available in nine sizes (S - 6XL), this vest offers a tailored fit for everyone. Ideal for layering over or under your clothing
• Versatile for Various Activities: Whether you're enjoying outdoor sports, commuting, or just relaxing, this heated vest is designed to keep you warm and comfortable

Specifications:

• Material: 100% nylon
• Lining: 100% polyester
• Filling: washed cotton
• Size: S M L XL XXL XXXL 4XL 5XL 6XL
• Power supply: power bank (not included)
• Applicable voltage: 5V 1A
• Operating temperature range: about -5℃ to 40℃
• Three-speed temperature control: high temperature: 45℃, medium temperature: 35℃, low temperature: 25℃
• Applicable scenarios: outdoor sports/daily/leisure

Size Chart: