Polyester Imported Zipper closure Hand Wash Only Facial improvement and body shapingit activates various functions between the skin and promotes metabolism. Heated body and blood circulationIt warms the human body, consumes excess heat, increases blood oxygen and fluidity. Relief of painit can improve the microcirculation of the body, dredge and activate the meridians, remission local pain and inflammation. Charging precautions5V non-inductive voltage (use your charging treasure to charge better heat effect), no electromagnetic radiation, energy saving and environmental protection,Connect the charging treasure, Press and hold for 3 seconds to charge and heat. Durable/Easy Careheated coats are built with high-quality and professional water resistant soft shell materials with excellent breathability. They also have good tensile strength, scratch resistance and wind resistance. Heating elements and overall jacket structure are designed to endure routine hand or machine wash. Product Description: Season:Winter Material: Polyester Collar: Hooded Sleeve: Vest Style: Fashion Pattern: Solid Decoration: Zipper Heating area: 11 Heating Season: Winter Fit Style: Slim Occasion: Casual Fashion design shows your nice taste. Suitable for casual wear. Sweet and beautiful. Washing precautions: normal hand wash, machine wash, when the line is closed, the lock is good.Drying in use.