Fast Heating: With PTC and NTC heating technology, the heated blanket heats up evenly and quickly with 6 heating levels, the corresponding temperature range is 85 F to 110 F, which can make you obtain comfort status shortly Advanced Configuration: There are 8 (1 to 8 hours) levels auto timer provide safety and save electricity, in case forgetting to turn the electric blanket off, meanwhile, the overheat protection accompanies you without worry Super Cozy: Queen size makes sure full body care and lock the warmth efficiently. It is made of double-sided flannel, which is skin-friendly, luxury and comes with better softness. Electric blankets can also help increase circulation and relax muscles Versatile Use: The 10.7ft ultra-long power cord allows flexible using even in larger area, It can also be used as a regular bed, cape, nap or sofa blanket by detaching the controller. The queen size make it possible to share warmth with your family Machine Washable: The electric heating blanket can be washed by hand and machine (Gentle Wash) with water temperature below 30 C/86 F, please remember to remove the controller before washing. Pull out the power cord firmly at the connection of the blanket.