Portable USB Heated Fleece Throw Blanket

The Hot Seat™ Outdoor Blanket features USB-powered heating technology (portable USB battery not included). The heat safely penetrates the body to relax and warm your muscles at any outdoor sports, beach, or camping activities. A simple push of a button can warm up your seat up to 110 degrees Fahrenheit. Works with ANY USB battery pack and lasts for hours. Simply plug the USB cable into the USB Port of your battery and feel the warmth!