4 Port USB Hub
With a productive 4 port usb hub factory on your service,Website:, Rocfly Blue Electronic Co.,Ltd is one of the famous 4 port usb hub manufacturers and suppliers. We can offer customized and best 4 port usb hub, and we are waiting for your contact.4 port wireless USB hub Specification:A USB hub is a device that expands a single USB port into several so that there are more portsavailable to connect devices to a host system.1 upstream and 4 downstream USB port.4 ports hub 3.0 USB Supports USB data transfer rate up to 5Gbps .Backward compatible to USB 2.0/1.1.Supports Hot swap, Plug and Play, No need to install any driver.Blue double stripe LED display, Output port with full gold-plated.Slim Light Weight and Portable, easy to storage and use.4 port wireless USB hub Advantages:Supports Smart Power Management.Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices.Each USB port supplies maximum +5V / 900mA power output to USB device(such as usbhub combo card reader driver .Built-in DC jack power connector for receiving extra power from power adapter.Hot-swapping feature allows you to connect/disconnect devices without powering down thesystem.Driver free under Microsoft Windows 2000, XP, Vista, 7, Mac OS X and Linux operation system.
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