Features: Waterproof and Windproof: Made of polyester with down padding. Soft material, environmental protection, safe and reliable. Waterproof, warm, breathable, wear-resistant, ultra-light. Safe & Comfortable: Upgraded designed heating system ensures comfortable warmth. Stable performance, safe and reliable. Jacket is soft and comfortable, helping you easily get through the winter. USB Rechargeable: Built-in heating module with intelligent heating. Compatible with your own power bank. Provides up to 8-10 hours of heating time. Perfect Gift: Our heated vest keeps you warm and comfortable during outdoor activities such as skiing, skating, or working outdoors. This heated coat is an ideal winter gift. After-sales Service: If you have any problems, please immediately. We will help you resolve them as soon as possible. Specification: Material: Polyester Size: Size Waist(cm) Length(cm) Shoulder(cm) 120 43 51.5 37 130 45 55 39 140 47.5 58.5 41 150 50 62 43 160 52.5 65.5 45 170 55.5 69.5 47 NOTE: No battery included Includes: 1 x Coat When shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. Detailed product information, including features and specifications, is provided in the title and description. We want you to be completely satisfied with your purchase. If you have any questions or concerns, please . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!