What This Product Does The UH720 USB Hub is a great choice to expand the USB ports of your computer for data transfer when you need to connect USB drives, USB mice, printers or other devices simultaneously. USB 3.0 ports offer transfer speeds of up to 5Gbps, 10 times faster than USB 2.0. Featuring two exclusive 5V 2.4A charging ports, the hub is able to satisfy the demands of all your mobile devices. High Speed Data Transfer Equipped with USB 3.0 ports, UH720 provides a data transfer rate of up to 5Gbps, 10 times faster than USB 2.0. Greatly Expand Your USB Ports UH720 adds PC 7 additional USB ports to your PC, making it unnecessary to switch between devices. Super-fast, Smart Charging Two exclusive 2.4A charging ports supply enough current for all kinds of mobile devices. The intelligent chip recognizes connected devices and adjusts the power to match output, allowing you to charge any device at full speed. Safe and Reliable UH720 s multiple protections avoid any potential harm to your connected devices no matter if you re transferring data or charging devices.