Wd my passport hdd hard disk 2.5 inch case usb 3.0

This is a standard hdd case which can encase 2 5 hard disk to make is external it is has 3 0 usb speed internal hard will work as an external hard while using this case how to use https youtu be psh7c0p9hx4 key features 1 high quality 2 durable 3 lightweight specifications 2 5 inch hdd support with usb 3 0 package includes 1x wd passport hdd casing