A Powerful USB Charging station4 smart USB ports (5V/5A max overall, each 2.4A max) enable simultaneous charging FOUR power-hungry devices without looking for available outlets, much more convenient for you and your family to charge simultaneously. Ultra CompactA mini-sized charging station is ideal for travel, easily fitting into your backpack or even your pocket. The compact design and 6ft cord saves your valuable desk space while charging 4 devices in one place, perfect for home and office, etc.