Features: Waterproof and Windproof: Made of polyester with down padding. Soft material, environmentally friendly, safe and reliable. Waterproof, warm, breathable, wear-resistant, ultra-light. Safe & Comfortable: Upgraded heating system ensures comfortable warmth with 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 function. Compatible with a power bank for charging, providing up to 8-10 hours of heating time. Perfect Gift: Our heated vest provides warmth and comfort during outdoor activities such as skiing, skating, or working outdoors. This heated coat makes an ideal winter gift. After-sales Service: If you have any issues, please and we will assist you promptly. 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 check the size and dimensions to ensure the product 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, 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!