Features: brand new and high quality Heated vest,rapid heating,11 heating areas covering your body.built-in quality fiber heat eleents and 3 heating levels to generate consistent heat for 11 core body parts,helping to aintain body warth. for Sart power,saving technology, two heating areas can control the heat separately, two buttons can adjust the different teperatures of the third gear, you can choose the area where the clothes are heated according to the teperature of the weather and the feeling of the body. your body will be cofortable and does not sweat because of overheating, and cofort as spring. and the individually controlled design akes your device ore power-efficient and ore durable. Lightweight but war,this heated vest for en woen is ade of soft and skin-friendly cotton aterial, the interior uses a lightweight high-quality cotton filling to keep war and cofortable lightweight,waterproof,windproof,and can provide perfect long-lasting warth.the heated vest can replace all war clothes in winter. Safety assurance,built-in theral for protection odule. our clothes contain overheat for protection and short circuit for protection when the teperature is too high, it will autoatically lower the teperature to protect your safety, so it is safe to use.work with a coon power bank with a coon usb port.(power bank is not included). ultifunction &occasions,the vest can be used not only as a stylish winter dress,but also as a war coat in the cold,or as for health clothing to proote blood circulation.great for winter outdoor activities, skiing, fishing, otorcycle, bicycle, caping, ountain clibing, outdoor attendance, office daily, etc.a perfect gift for your elders, lover, friends yourself. the best thanksgiving and christas gift. Specifications: aterial:Cotton Color:Black Size:S,for ,L,XL,2XL,3XL,4XL Note: Please allow 1-2c errors due to anual easureent. This is a unisex heated vest, please read the size chart carefully before purchasing. Package includes: 1 Piece Heated Vest 1 Piece USB Cable