Delivering USB 3.1 speeds of up to 150MB/s (2), the SanDisk Ultra Dual Drive USB Type-C Flash Drive makes it easy to free up space on your smartphone (1) or quickly move content between USB Type-C enabled devices. This flash drive features a reversible USB Type-C connector on one end and a traditional USB connector on the other, allowing you to easily transfer files between smartphones, tablets, and computers. The flash drive comes with access to SanDisk Memory Zone app for Android (available on Google Play) (3) for easier file management and backup. SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.