... time from just one wall outlet.Dual USB ChargerFeatures Four USB power ports charge up to four mobile ... good in your home Use with your existing USB charging cable to power and charge your mobile ... devices.Use your existing USB cable to charge most USB powered devices including iPod, iPhone, BlackBerry, ... 240VACm, 50-60Hz, 0.3A MaxOutput: 2 x USB, 5 VDC, 2.0A Max usb travel charger