Features: 1.Ultra Fast USB2.0 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 2.0 and Type C Flash Drive: The flash drive comes with two connectors for easy expansion of phone storage. It has a fast USB 2.0 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. specification:Item Type: USB Flash Drive Material: Metal Function: Data Transmission Applicable Scope: Type C Mobile Phone, Tablet and PC Memory: 256G PackageList:1 x U Disk