DC 12V, it is suitable for most of the cars.
Intelligent Temperature Control, real-time temperature numeral display,it can freely choosing the temperature from 30? to 60 ?, every 3?.
It can quickly rising the temperature when heating,you can feel it is warming only in two minutes,and the highest temperature can reach to 60?.
Timing power off protection, you can choose from 1 to 12 hours,this can avoid battery loss after you get off and forget to turn off the power.
It's using freeze proofing wire harness,it will keep soft when in cold winter.