Support USB 2.0,compatible USB 1.1
Support the memory card's types:T-Flash/Micro SD
Working voltage: 5V (USB port supplies power)
USB 2.0 high speed transfer
Suitable all USB devices with OTG function
OS: Android/Windows98/ME/2000/XP/Vista /Macintosh OS 9.0 or above/Linux Kernel 2.4.1or above
