USB charger: Input:100-240V 50/60HZ Output:5V/1A Size:L65*W30*H39mm USB charger:Input:100-240V 50/60HZOutput:5V/1ASize:L65*W30*H39mmUSB output Compact ,lightweight and reasonable price over charging ,over current , and over voltage protectionShort circuit protectionFeature:widely used for mobile phone ,adaptor ,usb output chargerWelcome OEM and ODM orders