Four blue lights USB2.0 hub- 4 ports
Features:
1.Product size: 7.2 x 7.2 x 1.8 CM
2. USB high speed version,
3. the product is a USB2.0 high speed version, the highest rate can be as high as 480 M/S,
4. Can compatibility USB1.1,
5. Connect  4 USB interface independent work,
6. Support XP \ WIN2000 \ WIN2003 \ VISTA,
7. When connect 4 ports USB interface, the product four blue lights immediately light;
8. Can be arbitrary insert U disk, MP3, SD card, camera etc USB digital equipment.