This dual usb ac wall charger can charge your iphone, ipod or other mp3, mp4 devices etc at home, on the road, or whenever it's not connected to a computer. features： portable and compact design, easy for you to carry. offers fast, efficient charging at home, in the office or travel. can charge two devices at the same time and each with 1a output. input: 110-240v output 1: 5v 1000ma. UK Plug? http://www.dsmar.com