Professional attireDanDre Men's/Women's Winter USB Electric Heated Jacket 8 Zones with 3 Adjustable Temperature Speeds+ productHumanized heating part design, one heating zone designed for cold-prone parts of the back, 9 heating zones, considerate and comfortable fabric, preferred down cotton, comfortable and warm, windproof and warm, anti-static and close-fitting.Infrared heating, no harmful radiation, using carbon fiber heating wire, healthy heating, stable performance, safety and reliability, energy saving and environmental protection, soft and comfortable.One-key heating, three-speed temperature control, intelligent heating, warm temperature 60 , comfortable temperature 48 , energy-saving temperature 39 , dual-control switch controllable.Easy to wash, the power interface is insulated and waterproof, unplug the power and leave the rest to the washing machine.Very suitable for outdoor activities, such as snowmobiles, motorcycles, mountaineering, camping, hiking, skiing, fishing, hunting or daily and professional office, etc.DanDre Men's/Women's Winter USB Electric Heated Jacket 8 Zones with 3 Adjustable Temperature SpeedsFeaturesHeating area: 9 roomsFunction: Dual control switchFabric: PolyesterColor: BlackVersion: StandardElasticity: no bombVoltage: 5VNote: This product does not include power banksPackage Included:1 * heated jacket