Usb 3.0 Multi Smart Memory Card Reader Usb Adapter Mini Cardreader For Micro SD/TF/CF/MS Microsd Computer Laptop
+Usb3.0 high speed 2-in-1 card reader
+Compatible with usb2.0
+Support SD Card/TF Card
+Used to read/storage documents, video, audio and photos in memory card.
+Support hot plug, plug and play without driver
+LED indicator light, working status display
-Do not unplug during data transmission.
-The actual transfer speed also depends on whether the memory card and USB device support high-speed USB3.0