Instantly Add 10 USB 2.0 Ports to Any Compatible Device. Gain 10 Downstream Ports Which Offer High-Speed (480Mbps) Full-Speed (12Mbps) And Low-Speed ( 1.5M bps). Easy Setup Plug-n-Play Hot Swappable Hot PluggableAdd up to 127 Devices by
Daisy-Chaining Multiple HubsNote: This hub must connect to a computer to charge an iPhone. It is not meant to serve as a stand-alone charger. The Power adapter is for supplying extra power for making up the insufficient power from computer USB port when connecting with high power consumption devices.