45x45CM USB Electric Heated Pad Car Office Warming Blanket

Features: 100% polyester fabric, moisture-proof and non-static. With USB interface,it can be recharged through a variety of devices. Three layers thickened, heat is fast, heat is even (the edge is not hot). Suitable for students' classrooms, study rooms, offices, car, etc. Specification: Power: 5W Voltage: DC5V Material: Suede Wire length: 1.3m Size: 45x45cm/17.7x17.7in Warm-up time: 2-5 minutes Temperature: Constant temperature (About 40 ) Color: More than 200 colors are shipped randomly Package List: 1X Heated Blanket