Description:
Color: pink， blue
USB Interface: 4
Size: 110 x 24 x 16mm(LxWxH)
Wight: 0.030kg
USB: USB 2.0 Version specification， Support USB 1.1 Version Specification
Transmission speed:  480MbP/s
USB line: 9.2cm
Power adapter: no  
System supports: Windows XP / Vista / 7; Mac OS 9.0 or later (No driver needed)
Support Hot Plug Easy To Use， No external power required!
If more than 1 color， no remark， random delivery， please understand!

Package Included:
1 x USB HUB

More Details: