Sleep at ease in Heated Plush Blanket with Secure Comfort Technology, which is designed to virtually eliminate Electromagnetic Field emissions. The soft flexible wires and ultra-soft microlight plush fabric ensures your comfort. The lightweight plush fabric adds extra warmth for people who usually get cold feet or poor blood circulation. The heated blanket features 10-hour auto shut off and has 20 different temperature settings so you can customize the precise temperature you want. It's also machine washable for easy care