Features: 1. Compact and Portable: Being so small and light, this product does not take up much space and can be easily carried around. 2. Low voltage and safe wire, you can feel free to use it. Low consumption, the kilowatt hour deserves 200 hours of work. 3. Durable material: This product is made of high quality polyester fabric, which is durable and long service life, moisture-proof and non-static. Description: With a USB interface, it can be charged through a variety of devices. There are small pockets for your stuff. Specification: Size: 88*65cm Color: Red Material: Polyester fabric Rated voltage: 5V Rated power: 7W Package included: 1 * heating blanket Notes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow slight dimension difference due to different manual measurement.