| 1.USB 2.0 compliant |
| 2.Support 480 / 12 / 1.5 Mbps data transfer rate |
| 3.Support up to 127 Hi-speed devices |
| 4.Support multiple USB 2.0 and USB 1.1 devices simultaneously |
| 5.LEDs indicate power and active port status |
| 6.Direct plug and play connectively |
| 7.Over-current detection and protection |
| 8.FCC / CE / USB 2.0-IF / Microsoft Windows certified |
