DC12V special use for car cigarette jack ,Cooler for travling .It's for cool for drink water ,milk coffee,etc.

1)At 25 degrees ambinent temperature ,cooling can be reach 5 degrees,And heating can be 65 degrees.

2)With the most advanced international electronic reffrigerationg technology

3)No noise,No vibration,High safety and easy to maintain

4)Suitable for cooling drinks/Water /Milk /Coffee

Car cooler cup