Description: Three-in-one dual USB travel adaptor,with safety shutter, switch, indicator light & surge protector,

                   USA/AUS pins can revolve,UK pins are semi-insulated 

Rated Current: 3A

Rated Voltage: 110-250V~

USB output: 1A/2.1A, 5V

Compatibility: US.EU.AUS.UK,etc

Indicator light: One will light when electrified, the other one will light when charging USB device(eg: mobile phone)