as we all know, air-condition fee is very expensive, and it is bad for our health if over-use.

1.Description: Printing coral USB Blanket 2.Voltage Rating:USB 5VDC
3. Material: Carbon fiber
4. Power Rating:4W
5. Temperature variation range: 42℃±2℃
6. Product size: 600MM*450MM

we need to find a way to save our money, to make economic.

it is the way economic, safe, convenient and health.

use in car blanket, you just need to plug it into car's lighter socket is ok, so convenient ,right?

its line is length enough. you can use it in backseat.