... .Input : 5.5v+-0.5V 500mah Output : 5V 800mah Power Station Portable Mobile Charger for iPhone 4G 3G iPod,1900mAh,whiteDescription ... 16GB,iPod Touch,iPod Nano,iPod Classic,iPod Video, Power Station Portable Mobile Charger for iPhone 4G 3G iPod,1900mAh,white