The Qmadix 4-port charging hub is the perfect solution for your traveling needs. The USB ports allow you to safely charge 4 devices simultaneously. And the built-in soft white LED light is will help you find your devices in the dark. 4 USB Charging ports to charge devices simultaneously 4.4 amps total output Smart charging protects device Works with most smartphones, tablets and smart devices Built-in soft light with low energy consumption Great for home, office or travel