... resistance:less than 80m 3.Input volt:DC5.0V 4.Output volt: DC5.0V To serve iPad and other high power ... to support various devices1.1A output for charging iPad,Dual charging USB outlets facilitate simultaneous charging of two devices.2. 500 times charging ... 3G/S/4, and iPod and it supports other digital devices such as moblie phones, cameras, PDA, MP3, MP4, PMP, PSP ...