1、Ultra Fast USB0 Transfer Speed: This 256GB USB Type C flash drive offers decent read and write speeds. Read speed: 75‑85MB/S, Write speed: 20‑30MB/S. Quickly transfer from your computer to flash drive, it can help you transfer data between phone and computer conveniently. 2、USB A 0 and Type C Flash Drive: The flash drive comes with two connectors for easy expansion of phone storage. It has a fast USB 0 and USB C connector on the end. This makes it compatible with all smartphone Type C port devices. 3、Plug and Play: The 2 in 1 U disk is easy to operate, no application is required, just plug it in and use it. 4、Applicability: Use this USB C flash drive to watch movies on your phone and easily transfer photos, files and data between Type C phones, tablets and computers. 5、Case Friendly: With extension connector, it can pass through the case without removing the protective case. 1 x U Disk Item Type: USB Flash DriveMaterial: MetalFunction: Data TransmissionApplicable Scope: Type C Mobile Phone, Tablet and PCMemory: 256G