4 / 7 Ports Expander USB 3.0 HUB On/Off Switch Multi USB Splitter Multiple USB with Power Adapter EU US High Speed USB3.0 Hub

USB 3.0 HUB On/Off Switch Multi USB Splitter 4 / 7 Ports Expander Multiple USB with Power Adapter EU US Plug High Speed USB3.0 Hub

Please Note:

1)Do not used for charging , it is used for offering more usb ports to Transfer file

2)The specification of the power supply is 3.5*1.35mm, 5V 1A. When you connect the Large capacity hdd or other Large Power devices, you may need to buy an external power adapter to let it work.    

Feature :    

Super Speed : The USB 3.0 Hub extension provides up to 5 Gbps speeds let you transfer an HD movie in seconds, backwards compatible with USB 2.0/1.1, Powered USB 3.0 hub built-in 50cm long USB cable    

1.When power adaptor connected,Per-port Over-Curret detection and protection (Excluding power)    

2.When power adaptor connected,Supplies USB bus power(Excluding power)    

3.Every port with independent control swith    

4.Every port has LED power light    

5.Removable, non-tangled 52.3cm USB 3.0 cable    

6.Backflow prevention circuit design,in order to prevent electric current flow back to the device    

7.Automatic switching between self-powered and bus-powered mode Supports Plug&Play    

8.The hub can be used with USB devices such as mole hard drives, USB flash drives, card readers, mole phones, digital cameras, high-resolution cameras, digital video cameras, and multi-channel audio.

It supports simultaneous connection of multiple USB3.0 or USB2.0 high-speed devices. The average speed bandwidth is stable.

9.Support system: Windows 95/98/2000/2003/ME/XP/Vista or Mac OS 8.1 or higher (driver needs to be installed under Windows 95/98 system)

High Compatility :    

Description: