In the very similar way as its predecessor EO Mini Pro 3 Charger, also relays on its compact design. As very often the size really matters. Yet this time bigger, does not necessary means better. Here we have a fantastic car charger that have all of the feature you may need fit in a size of A5 piece of paper. Yes just fold a standard sheet of paper in two and you will get the approximate dimensions of the brand new EO Mini Pro 3 Charger.