power adapter for apple nput:AC 100-240V,50-60HZ output:DC5.0- ... short circuit protection,overheat,over voltage universal 12v 3a power adapter/power adapter/power supplyinput:AC 100-240V,50-60HZoutput:DC5.0 ... )Protections: Short circuit / Overload / Over voltageFully enclosed plastic caseLED indicator for power onvoltage(V)and current(Amp) can be adjusted according ...