Bullet Points: 1Multifunctional Blanket: Thanks to the soft plush material and built-in heating system, this blanket can cover the knees, wrap the waist, drape on the shoulders, as home cushions, and used in outdoor activities such as sports activities, picnics, camping, parades, festivals, etc. 2Wearable and Portable Heating Blanket: The USB heating blanket is designed with 2 buttons, so you can wear it on your body and free your hands. 3Power Supply and Temperature Control: 5V power supply and 5-level temperature control. The wearable heating blanket has 3 temperatures, from 15C-40C. It can be powered by any 5V or 1-2A USB socket. You can use it indoors or outdoors. 4Stay Warm and Comfortable: This durable and ultra-comfortable USB heating blanket is perfect for some cold days, windy stadiums and cool outdoor nights. 5Very Safe: This 5V electric cloak has a built-in heat protection module. Once it overheats, it will stop until the heat returns to standard temperature. It also supports hand washing, no need to worry about current leakage, very safe and reliable. Specification: Name: Multi-purpose Heating Warm Blanket Material: polyester fiber Color: navy Size: about 150803cm or 59.06x31.5in Rated voltage: 5V Rated power: 10W Maximum temperature: 40 degrees