1. USB charger for iPhone 3G/3GS 2. Input voltage: 100V - 240V ~ 50/60Hz 3. Output:5V, 1A USB Charger for iPhone 3G/3GS Description: 1) Fits to USB cable, safely and speedily charger ... Socket Plug,Europe Socket Plug Compatible with the following: Apple: iPhone 3GS , iPhone 3G (V2.2.1 and lower firmware) , iPod Touch , iPod Touch ...