Westinghouse Heated Blanket, Electric Throw Blanket with 10 Heating Levels, 12 Hours Auto Off, Overheat Protection, Machine Washable, Flannel (Twin, 62x84 Inches, Charcoal)ETL & FCC CERTIFIED 60HZ, 100 W, Save Energy. Overheat protection design ensure safety during Normative Use. Please read the instructions carefully before use, extend the life of the blanket. Avoid crumpling it up or body press on the resistance wire during useCONTROLLER FEATURES 12 Hours Auto off, 10 Heating Levels for Individual Needs. Memory heating designand even heat distribution for better enjoymentPREMIUM MATERIAL Double layers 220 GSM Flannel, both layers bring a better sense of soft, easy for storage or carry withCOLD WASH & EASY CARE Unplug the controller before laundry, cold machine wash or hand wash. Line dry or tumble dry on low heat, easy and convenient. DO NOT use if wetAPPLICATION & SCENES Suitable for single use, watching television, reading books, relaxing at home on couch or sofa; during work on office, bring you a warm and comfortable life experienceEXCELLENT SATISFACTION 5-year warranty for quality issue, were always here to help you. Westinghouse is dedicated to making lives easier and more enjoyable