... over-load,etc. Input port:Micro USBOutput port:Single USB Power indicator:4 lightsRecycling time:≥500timesSafety protection: over-charge, over ... over-voltage,short-circuit,over-load,etc.Other function: Power Intelligent monitoring system Fit for:iPhone,iPad,iPod,Mobile ... ,only one button realizes all the functions; Ultra thin power supply with 4 led lights in fashion design and USB connectors included ...