-Specifications: 

USB2.0 high speed read /write speed ( compatible with USB1.1)
Smart and fashion design , easy to carry
No need external power supply, hot plug and play
Support up to 32GB storage card
Support TF\MicroSD\T-Flash\SD card
No need driver for Windows 98/SE/ME/2000/XP/Vista/WIN 7/ Mac OS 9.0 and above