Features: Usb Powered: This shawl wrap can be plugged into any 5V USB port such as power bank home adapter laptop car USB adapter. Whenever you're at home or in the office or camping you can always feel warm with it. Widely Use: Comes with 4 buttons the wearable electric blanket can be used to cover knee wrapped waist draped over the shoulders seat cushion usb foot warmer etc. Keep you warm and toasty while working at the desk lounging reading or watching tv. Give Extra Warmth: 3 Heating temperature levels settings one button control. Blue light - about 104 White light - about 122 Red light - about 150. You can choose accroding to different needs. Soft & Cozy Material: The heated shawl is made from warm flannel fabric ultra soft and fluffy great for cold days. Machine washable just unplug the power source and toss in the washing machine. Soft mode in cold water only. Perfect Size: Blanket size: 80*140cm/ 31.5*55in not too big ideal for personal use and easy to carry. Also could be best gift to bring your family and friends warmth for Christmas birthday. We also offer full refunds on items returned within 30 days. Specification: Material: Flannel fabric Color: Gray Coffee NavyBlue Size: 140*80cm Notes:Please allow slight tolerances in size due to manual measurement and lighting in photography may result in a difference in color than in real. includes: 1*Shawl Blanket "