Feature: 1. Warm Material: The Heated Shawl/ Blanket is made from flannel or crystal velvet fabric, in which the heater is composed of highgrade carbon fiber, The local highest temperature can 55℃. 2. Heat Settings: Fast heating in seconds! With timing and temperature control functions, 3temperature settings, namely high, medium and low temperature settings. 3. USB Power Supply: This shawl wrap can be plugged into any 5V USB port such as charger, power bank, car USB charging and computer, whenever you're at home or in the office or walking outdoor or camping, you can always feel warm with it. 4. Care Instructions: Machine wash cold, tumble dry separately at low temperature; Our wearable blanket gets softer with each wash. 5. Occasion: Ideal for cuddling while watching TV, reading a book or just relaxing in winter, whether at home or on a trip or by plane, it's a great choice. Specification: Specification: Material: Flannel, Crystal velvet Size: 140 x 100 cm Weight: 600 g Voltage: 5 V Wattage: 10 W Power Supply: USB. Package List: 1× Electric Blanket(Not Include Power Bank)