Detailed Product DescriptionSUPPORT
USB VERSION MICRO SD1.1/2.0 AND MICRO SDHC2.0
PLUG AND PLAY HOT SWAPPING EASY TO INSTALL AND USE
HIGH SPEAD DATA TRANSMISSION RATE 480M BITS PER SECOND
POWER SUPPLY:BY USB PORT DIRECTLY
SINGLE CARD READER SLIM SIZE EASY FOR CARRY
F-falsh(Micro SD)