joyvio Electric Heated Vest, Unisex Washable USB Rechargeable Heated Waistcoat Winter Body Warmer Jacket Heated Gilet Coat for Outdoor Activities Men/Women Black (Power Bank Not Included), L

☀ Smart heating vest with fiber heating wire material, infrared heating, no harmful radiation, soft material, stable performance, environmental protection and energy saving, safe and reliable. Suitable for many outdoor activities such as climbing, camping, hiking, skiing, fishing. Please check the size chart before ordering. ☀ Our heated jacket can be waterproof and windproof, heated jacket can produce enough heat to withstand the cold in winter. The inside of the heated vest is a comfortable and soft fabric that can keep the temperature. We recommend that you hand wash it to extend its lifespan. ☀ Three- stage temperature setting, warm temperature 50° C( red light), pleasant 40 ° C( white light), energy- saving 30 ° C( blue light), you can choose the appropriate temperature range. Suitable for stomach* 2, stomach* 2, neck* 1, shoulder* 2, back* 2, waist* 2, 11- zone heating, three- stage temperature control, intelligent heating, suitable for people who are afraid of the cold in winter. ☀ The use of 5V low voltage does not pose any danger to human body. It can be washed and the power interface is insulated and waterproof. It needs to be with a power bank, use the USB interface and be kept warm when going out. ☀ We offer excellent pre- sale and post- sale service. 24/ 7 customer service to help you. If you have any questions about our products, please contact us by email, the problem can be solved easily.