Charge two electronic devices faster, smarter at the same time with the iClever BoostCube Dual USB Wall Charger. Its SmartID Technology recognizes the device plugged into it and charges at the maximum speed. It has an input of AC 100~240V 50/60Hz and an output of 5V/4.8A (each 2.4A max). This dual USB wall charger has a foldable plug that is easy to tuck away in a pocket when it’s not in use. Cool stuff for travelers, it is compact, lightweight and easily portable.