Specifications: Type: US Plug Input Voltage: 100-240V 50-60Hz 0.35A Output Voltage: 9.0V-1.67A or 5.0V-2.0A Size: Approx. 7.2x3.5x2.3cm/ 2.83x1.38x0.91" Compatible With: For Samsung or Android phone Auto adjustable 100-240V input fits world travellers in most countries With a USB cable to charge your cellphone at home, in the office or on travel easily High speed data syncing Connect your cellphone with your desktop or notebook computer to access and synchronize address book, calendar, e-mails, photos and more and charge the cellphone at the same time Combine the cable with AC adapter to charge your cellphone through a wall outlethttp://img.sellercube.com/uploadfile2