Feature: 1,Easy to use USB AC charger keeps your ipod charged wherever you go. 2,It can push out the plug when you using and can hiden into the plug when it is free . 3,You can over the safety lid. 4,It have two USB plug for you can charge two phone together. 5,Includes 4 different rechargeable plugs for use in USA,UK,Europ Kr,AU etc style. 6,Built-in two standards USB port. 7,Support 100 to 240 Voltage ,50 to 60HZ input 8,Built-in circuit protection. Specification: Input:100 to 240Voltage ,50 to 60HZ Output :5V,1000mA