Astrotek USB Travel Wall Charger Power Adapter AU Plug 2A 220V 2 Ports White Colour The ASTROTEK White 2-Port USB Travel Charger with AU Plug. Widely used on your tablet,mobile phone and other USB electronic devices.Suitable for traveler,businessman etc.Compatible with :Apple iPhone/iPad and many more tablets and mobile phones • 2 standard USB-A ports • Input Voltage_ AC110-240V 0.5A, 50/60HZ • Output Voltage_ DC5V-1A; DC5V-2.1A • Plug_ AU Plug • Color_ White