1、FAST HEATING: The waistcoat heats up quickly in three seconds and the heated area covers your body fully and is very warm. 2、3 LEVELS OF TEMPERATURE ADJUSTMENT: The vest can be heated at the touch of a button, with three levels of temperature control and intelligent heating. 3、WARM FABRIC: The heated vest is made from a cold and windproof fabric with a 3D cut and superb craftsmanship. 4、HEAT AT ALL TIMES: This heated vest is suitable for wearing in autumn and winter for all kinds of outdoor activities, such as hiking, skiing, outdoor work, etc. 5、EASY TO PAIR: This heated vest can be worn with any outfit such as a down jacket, windbreaker, etc. It is perfect for warmth and comfort in winter. 1 x Smart Electric Heating Vest Item Type: Smart Electric Heating VestMaterial: Polyester, cottonWeight: Approx. 375-405g / 13.2- 14.3oz