Prosmart Heatable waistcoat

The heated vest (size L) in black provides warmth to the upper and lower back areas. The heating vest features three adjustable heat levels with temperatures ranging from 40 to 60 ℃. The selection is made with the push of a button: red for high temperature, white for medium temperature, and blue for low temperature. With a stand-up collar and a zipper, it is comfortable to wear. The material is made of polar fleece and fleece, which feels pleasant against the skin. The vest is equipped with a rechargeable 10,000 mAh battery that not only heats the vest but can also charge your phone. The battery allows for up to 10 hours of usage and keeps you warm all day long. The vest is suitable for outdoor activities such as snowmobiling, motorcycling, camping, hiking, skiing, and skating during the cold season. It can be worn as a mid-layer or as a standalone vest. This heated vest is machine washable.