August UMC502 USB Home Travel Charger for Apple iPhone 3G/ iPhone 3GS / iPhone 4 / iPhone 4S / iPad / iPad2 / iPod, PDA, MP3 players, MP4 players, Mobile Phones & Any USB Device Input voltage: AC 100V - 250V 50/60Hz 0.1A Output voltage: DC 5V+0.5 500mA Max. Compact and light weight, CE certified Simply plug your devices USB lead into the USB port on the adapter For use with: USB devices, iPod PDA etc