Introducing the "WarmWave" Battery-Powered Heated Vest - the ultimate solution to stay cozy on chilly winter nights! Our factory proudly presents this genius invention that combines warmth and convenience. With adjustable heating levels and a rechargeable battery, this versatile vest offers lasting comfort and mobility. Designed to combat frigid temperatures, it is perfect for outdoor activities like camping, hiking, or simply lounging at home. Say goodbye to shivering and embrace the warmth with our factory-made "WarmWave" Heated Vest today!