Features:
1, Extend 1 USB port to 7, the max current for single port is 500mA;
2, USB MINI port, Power supply by USB hub, with DC port;
3, Support full rate and low rate interface;
4, No need driver, Plug and Play, support hot plug;
5, Can connect 127 USB device at the most
6, Adopt new hi-speed chip COMS.

Specification:
1, Dimension of product: 100× 60× 47.4mm
2, Weight: 54.8g
3, Color: Black, white(optional);
4, Material: ABS;
5, Operating Temperature Range: -20~+65;
6, Humidity Range: 20% RH~85% RH;
7, Storage Temperature Range: 10° C~90° C;
8, OS Support: Windows 98/ME/2000/XP/Vista/7/Macintosh OS 9.0 or latter/Linux Kernel 2.4.1or latter;
9, Power Supply: 5V (supplied by USB);
10, Current: 500mA (max. );