The Industry first 6 port 50 Watt 10 Amp Rapid USB Wall charger. The PH-50W has revolutionized charging - Our Intelegent USB ports will comunicate and recognize the device it is plugged into and will povide the fastest possible charging speed. Rapid Charger- Charge your power hungry devices at full speed with 50 watts and 10A total output. Perfect for International Travel- AC 110-220V input voltage. Charge 6 Devices simultaneously. Overcharge protection Charges safely, without risk of overheating or damaging devices.