Description: 1.Product Name: USB HUB 2.Number of Interfaces: 3 interfaces 3.UBS Version: USB 3.0 4.Transmission Rate: 5Gbps (USB3.0) 5.Support: mobile phone, computer, mouse, keyboard, USB flash disk, hard disk 6.Size: 5.5 x 1.8 x 2.4CM Material: ABS+plastic colour: white Package Contents: 1 x Hub Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 4.Scope Of Application: It Is Suitable For Connecting Mobile Hard Disks, U Disks, Mouse Buttons, Digital Cameras, Scanners, Printers And Other Devices, And Supports 3 Usb Devices To Use At The Same Time 2.Small And Portable: The Mini Portable Splitter Ensures High Performance While Controlling Very Low Power Consumption. It Is Not Only Small, Convenient, Powerful, And Stable, Allowing You To Have Both Bear'S And 'S Fin. Features: 1. New Quality: 100% New And High , Suitable For Home Use Or Professional Use 3.3-Port Expander: The Compact And Stylish Shape Provides 3 Usb Port Expansion, The Theoretical Transfer Rate Of Usb3.0 Is Up To 5gbps, The Value Of Usb2.0 Is 480mbps, The Maximum Transfer Rate Of Usb1.1 Is 12mbps, 3.0 Is 10 Times That Of 2.0 . 5.Plug And Play: Supports Hot Swapping, Plug And Play, No Need For Drivers, You Can Extend More Usb Ports For Your Love Machine, And At The Same Time, You Can Extend The Usb Ports To A More Suitable Position For Easy Us