General description This heated jacket for men and women features 9 heating zones and utilizes electric heating and infrared technology for fast and uniform heating. It is designed to provide excellent heat diffusion throughout the body, keeping you warm in cold weather. The vest is lightweight, comfortable, and made from high-quality materials, ensuring a pleasant wearing experience without the need for multiple layers of clothing. Technical specifications Heating zones: 9 Heating modes: 3 (Red light: high temperature 45 °C, Blue light: medium temperature 35 °C, White light: low temperature 25 °C) Material: 100% polyester Size: M (Length: 65 cm, Bust: 106 cm, Shoulder width: 40.3 cm, Collar height: 7.5 cm) Heating time: Up to 6 hours (battery not included) Compatibility and accessories USB power supply required (battery not included) Usage Ideal for outdoor activities such as motorcycling, hunting, camping, hiking, skiing, fishing, and mountaineering. Can be worn under other garments