SanDisk 128GB Extreme PRO class 10 U3 UHS II microSDXC. USB 3.0 SD card reader.

Reader usb 3 0 Compare OV SDHC UHS I U3 PRO and QUMO 16 Gb SD CLASS 10

Sandisk 128gb extreme pro class 10 u3 uhs ii microsdxc. usb 3.0 sd card reader 4k uhd and full hd video capture. Accompanying the enhanced data read speed of 275 MB/s, you can also take advantage of maximum write speeds of up to 100 MB/s and minimum write speeds of 30 MB/s to record both Full HD and 4K video content.