About the product
1. USB2.0 3 ports hub & TF/SD card reader
2. Support a data transfer rate up to 480Mbps
3. Without external power supply
4. Support 6 devices working at the same time without conflict
5. Plug and play
6. Support overload voltage and instantaneous current protection
7. Support Windows XP / Vista / 8.1 / 7 / 8 / Mac OS etc.
