4 Port USB Hub
Shape: Same as the picture show
Size: 53mm x 45mm
Operating Voltage:DC 5V
Single Interface Output Current:500mA (max)
Colour:purple
material:metal
4 Port USB Hub
Adopt The 2nd Generation USB HUB Controller.
Can Directly Connect With Computer no need any external power.
PC Automatic Recognition Installation no need driving program.
Built-In Current Overload Short Circuit Protection Device.
Support USB2.0:speed can up to 480Mbps.
System Support for Win95/98/Me/2000/XP.Linux2.4 and Macos8.5 or higher versions
This USB hub can easily expand one of your computer’s USB ports into four port(Does not support charging). Support 4 ports to work at the same time, without any pressure, and keep the temperature in the middle range.