Women's Warm Winter USB Heated Hot Scarf Snood Collar Gift Female Plush Heating Massage Neck Warmer for Ladies Neckwarmer ShawlDescription: 1. The product is powered by a 2000mAh mobile power supply. Press the key for 3 seconds to start the machine. The red light is on as the first gear. Short press once to shift gears It works continuously for 2 hours under full power condition. 2. This product adopts high-tech heating material three-stage temperature adjustment424855 intelligent constant temperature no radiation far-infrared penetration 3. This product is and has a lengthening belt which can be used at will.Specifications:Input 5v2a Charging display (racing lamp display) charging display is the corresponding power display state Power: 5W Size: 820mm * 100mm Weight: 116g (without mobile power supply) Material: fabric 88% nylon 12% spandexPackage Included:Heated scarf*1Notes:The product can be washed in water. Remember to remove the mobile power when washing. Pattern Type:Solid Material:nylon Origin:Mainland China Power:5W Size:820mm x 100mm Weight:116g (without mobile power supply) Material:fabric 88% nylon 12% spandex Package Included:Heated scarfx1 Support:Dropshipping/Wholesale