【Safety Assurance】Our heated blankets have UL964 & FCC certification, overheating protection, and auto-off after 2 hours of use in case you forget, protecting you and the heated blanket throw. NOTE : The suitable voltage is max 120V / 120W. 【Adjustable Temperature & Time Controller】Our electric blankets have 4 levels of temperature control setting (86°F-108°F), you can set different auto-off time ( 2h-8h ). When you're napping during the day or sleeping at night, it will keep you warm enough and shut off automatically to ensure safety. 【Heated Quickly and Antistatic】Our electric blanket has fast heating function can help you against the cold weather and obtain a comfort situation in a very short time. Our blanket has fixed resistance wire distibuted in one side of this blanket, is antistatic and suitable for long time use. 【Premium Material】Our heated blanket uses high-quality 230g Shu velveteen+200g sherpa, which is very cozy, soft, skin-friendly, thick and warm, very suitable for watch a movie on couch, bed, at home or travel in winter. 【Machine Washable】Our blanket is machine washable, you should wash it in cold water with laundry bag and dry it use low heat, do not bleach. Note: Before machine washing, unplug the controller power cord. Its durable construction ensures that it will stay soft and plush even after multiple washings. Merrylife heated throw blankets with modern colors (cheetah, red plaid, light blue plaid, greenland, grey, beige, grey blue) that offer premier softness and warmth along with bold, beautiful colors perfect for every home style. The perfect choice for adding style to your couch, living space or bedroom, or for simply sitting down with a good book, taking a nap, or traveling in the car, get our throw blankets in winter and ensure you get the highest quality throw for all your home or travel needs.