Versatile and easy to use. This little device features multi convinced me. Battery backup, no worries the delivered power to recharge at least once a smartphone. The router function is easy to set up and the flow rates are quite okay for equipment intended for use mainly on the move. The initiation of several smartphone has not been a problem and allows for example to share the contents of a USB key. The battery charges quickly and has a good life.
In short a good product that keeps its promises, tested for myself exclusively on Android.