Monoprice USB Wall Charger 2.4A (114578) The charger with a universal USB A output port can charge any iOS or Android device you might own, using the appropriate charging cable. power strip outlet and can provide a full 5 VDC, 2.4A Measuring at a very compact 2.8" x 1.8" x 1.2", it is very versatile, you can carry it with you on short and long travel trips without taking up much real estate in your bags or pockets.