We all travel to various places from time to time. We all carry beverages on trips. But at most times we take cold ones but they turn hot very quickly. The best solution is to have a personal thermoelectric cooler, which will serve our needs. Will keep the drinks cold and without any battery operated. Plugs into 12v car cigarette lighter and operates on 12v.
Sounds great. Will post from time to time the details of these 12 coolers on this blog.