Safe Electric Blanket: Cordless Heated Blanket, Say goodbye to power outlets! Our USB heated blanket can be powered by a portable battery, providing you with warmth on the go. Based on low voltage [USB power supply], there is no possibility of electric shock, it is safer than AC power. USB Heated Blanket: Cordless and Portable. Cordless heated blanket Size: 155 x 85 cm. The portable heated blanket is designed to be lightweight and portable, easy to carry and store. The USB heated blanket can be used to cover the knee, wrapped waist, draped over the shoulders, seat cushion, warmth, perfect for lounging on the sofa on cold nights, watching TV, reading a book 3 Heat Levels: You need to long press the button for 2-3 seconds, the heated blanket with a battery will start to heat. Press the button to choose your ideal comfort with 3 adjustable temperature settings (from high to low temperatures): Red Light, Blue Light, Green Light Blanket+Cape+ShawlThis USB heating cape is not only a blanket to provide warmth, but also a chic shawl, a cape, which can be worn directly at the door. The convenient button design of this heating shawl makes it easy to put on and take off the blanket. Chic blankets of different styles are suitable for everyone. Soft & Comfortable Material: The heating shawl is made of warm flannel fabric, super soft and fluffy, perfect for cold days. The heating blanket is machine washable and has a removable USB power bank (battery), which can maintain the hygienic and gentle use of this electric heating blanket for years to come and the softness for a long time.