1.Dual usb port travel universal charger
2.The plug for Europe/America/Australia/UK can change each other Input: 100 to 240V AC
3.Frequency: 50 or 60Hz
4.Output: 5V/1,000mA, or equal current of each USB port( only use 1 USB port, its output is 5V/1,000mA
5.If use two USB port at the same time, the current of both USB port is 500MA
6.Applicable to: iPod, iPhone 3G NDS, PSP, GPS, PDA, mobile phone, MP3/MP4 and more