Powerful:Total 2.5A Max output and each port could be 2.5A Max for charging 2 phones or tablets at the same time with full speed
Smart IC Technology:All 2 USB ports are equipped with Smart IC Technology, which automatically detects and delivers the optimal charging current for connected devices
Worldwide Voltage Compatible:100-240V USB charger with US UK EU AU NZ TW China Singapore plug adapters, ideal for home, business, and travel
Multiple Safety System:Premium circuitry design with high-temperature, high-current, and over-charging protection