USB Power Meter with Current Display Cheap

USB Power Meter with Current Display

USB Power Meter with Current Display.

Have a whole stash of USB chargers and don’t know which one charges the fastest? You will be surprised how useful this cable is! With more and more USB devices becoming an essential part of our daily routine, finding the best charging cable and charger combo really pays off. The easy to read LCD display alternates between voltage and current passing through.