Kinivo ACU210 Dual USB Home and Travel Charger - for iPhones and iPads - features a swivel plug for easy storage Smart power management. Intelligently charges each device at the fastest rate Input:100-240V 150mA ; Output:DC 5V 2.1A Max. or 10W (A combined total of Max. 2.1A) Two USB charging ports for iPads, iPhones and iPods Portable small compact design with foldable plug that plugs into AC wall socket - not obtrusive and easy to remove when needed 1 year warranty