Hoco Card reader (HB20 Mindful) 2-in-1 USB2.0 , USB3.0

. Material: ABS.
. Sizes: 69*19*13mm. Weight: 10g.
. USB2.0 / USB3.0.
. Theoretical transmission speed: 480Mbps (USB2.0), 5Gbps (USB3.0).
. Theoretical support capacity: 2TB.
. Support TF/SD card.
. Compatible with most operating systems, such as for Windows and for Mac OS.