Features: 5 USB charging ports, enough port for everyone. Charge 5 phones or 4 iPad at the same time. Output power up to 50W, every port can output to a current of up to 2.1A, maximum up to 3.0A. It can charge five iPad simultaneously. ChargeSmart Technology: Detects your device. Delivers the fastest charge. Charge 5 devices, but occupies only one power outlet, which will make your desk environment more aesthetically pleasing and neater. Not all charging ports are created equal. Standard ports only charge some devices at full speed and others often really slowly. But with ChargeSmart technology, each port intelligently identifies your device to deliver its fastest possible charge speed. Saving you hours of time. As small as a pack of cards, as light as a baseball and as easy to pocket or pack as your wallet. Multiple safety precautions Compact size, portable Specification: Input voltage: AC 100~240V Power: 50W USB charging ports: 5 Output voltage/current: 5V/10.0A Colours: White Item Size: 3.7*2.3*1.0 inches Package Size:7.0*4.7*2.0 inches Item Net Weight: 5.2 ounces Package Weight with item:12.3 ounces Master Carton Size:20.6*14.9*8.1 inches PCS/CTN:30pcs Package: 1 x USB charger ; 1 x Power cord; 1 x user manual