When you are on a day trip and using your iPhone to take lots of pictures and video, you probably have noticed how quickly your battery drains when you need it the most. You could run back to the car for a quick juice up, or bring the juice with you wherever you go.
The UNU DX is an external battery case that lets you keep going without having to worry about running out of power. It has a sleek look and protective design that acts as more than just a case when you are far from a power outlet.