Electric Heating Coat Lightweight USB Electric Body Warmer for Men and Women . HEATED VEST L HEATED 11ZONES . HEATED VEST L HEATED 11ZONES Characteristic: 1. 1. Humanized heating part design, designed heating zone for cold-prone back parts, 11 heating zones, thoughtful and comfortable material, preferred down cotton, comfortable and warm, windproof and warm, antistatic and tight fit. 2. 2. Infrared heating, no harmful radiation, the use of carbon fiber heating wire, healthy heating, stable performance, safety and reliability, energy saving and environmental protection, soft and comfortable. 3. 3. 4. 4. Easy to wash, the power interface is insulated and waterproof. Disconnect the power and leave the rest to the washing machine. 5. 5. Very suitable for outdoor activities such as snowmobiles, motorcycles, mountain climbing, camping, hiking, skiing, fishing, hunting or daily office and business work, etc. . HEATED VEST L HEATED 11ZONES . HEATED VEST L HEATED 11ZONES Specification: Heating zone: 11 pieces Function: dual control switch Fabric: polyester Color: Black Version: standard Flexibility: No bomb Voltage: 5 V . HEATED VEST L HEATED 11ZONES . HEATED VEST L HEATED 11ZONES List of packages: 1 * Heating Jacket . HEATED VEST L HEATED 11ZONES . HEATED VEST L HEATED 11ZONES