Description: It is operated by power bank this heated scarf is safe and convenient for you to wear during outdoor activities. This heating wrap designed with three adjustable models wearing it can meet your various needs in cold winter. Made with polyester material this product is soft and skin-friendly. The length of this product is 80cm and width is 10cm. This heated scarf is suitable for women to wear during cold winters day. Item Name: Heated Scarf Material: Polyester Features: Soft Skin-friendly Comfortable Input Voltage: 5V Product Power: 6W Gender: Women Seasons: Winter Power Plug: USB Plug Colors: White Grey Pink Khaki Size Details: Size: 80cm x 10cm/31.5 x 3.94 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Heated Scarf(Power Bank Not Included)