Note: The lap electric throw blanket can only heat up the hand warmer pocket. It can be used as a normal blanket just by disassembling the controller. Safety protection: The electric blanket will automatically shut down after 4 hours of operation. Overheating protection can protect you and the heating blanket, and there is no potential danger. Whole body comfort: The heated throw blanket has 3 heating settings (95°F-113°F) and a button. The rapid heating function can help you withstand the cold weather and get a comfortable situation in a short period of time. Machine washable: The heated throw blanket is machine washable and can be dried after disassembly. Simply remove the heating controller to machine wash the blankets. Flexible: The 10-foot (approximately 300cm) long charging cable allows the heating blanket to be used flexibly. It can also be used in larger rooms.