Product details of Electric Heated Blanket 9 Heating Levels flannel Heated Blanket Portable flannel Blanket Quickly Heated Cape Pad About this item ● Coral velvet ● USB Power： This product can be powered by a USB mobile power source, and the power supply should be greater than 5V2A, 10W. There is a zipper pocket inside the product where you can place the mobile power source when in use (No Power Bank Included) ● 9 Heating Zones： Press and hold the switch for 3 seconds to turn on. The 9 heating zones are evenly distributed on the back of the blanket. The back can be rotated to the front for warmth, achieving excellent heating effects ● Temperature Adjustment Function：There are three temperature levels corresponding to (113°F), (131°F), and (149°F) respectively. You can adjust your comfort temperature according to your needs ● Machine Washable: The switch and heater are waterproof. When cleaning with a washing machine, please insert the USB cable into the pocket so that you can confidently wash the electric blanket ● High-Quality Material: Our electric blanket is made of soft and skin-friendly flannel fabric, which is warmer, more comfortable, and more stain-resistant than traditional cotton blankets ● Versatile Usage: This is a practical electric shawl, making it suitable for various scenarios, including home, office, camping, travel, cinema, school, library, and more. You can even lay it flat inside a tent for camping warmth. With the freedom to move around while wearing it, you won't have to worry about power supply issues