Product Material: aluminum alloy Size: 55*22.5*9.2mm Memory capacity: 64GB; 128GB Quantity: 1 piece Package content: 1*U disk 1.3 IN 1 Flash driveHigh quality aluminum frosted flash drive comes in a 3 IN 1 Design, it has 3 built-in ports (USB-C, iPhone Port, USB Port) with no additional adapters to make it more stable. 2.High-speed transmission chip The memory stick provides an easy and fast way to transfer all kinds of files. The memory stick allows you to release the memory on your storage device offline without a data cable or cloud. 3.ULTIMATE COMPATIBILITYOne end is USB Type C interface and a 2 in 1 interface on the other, which is not only compatible with most IOS devices (such as iPhone, iPad, Macbook) Android devices (Type C ), but also all kinds of traditional USB interface devices (laptops, tablets, TVs, car audio systems, gaming consoles, and more), lets you easily transfer files back and forth between different devices. 4.Advantage;Extra storage for your mobile device for photos, music, videos and other files.Preserve lifes cherished memories and wonderful moments for years to come. 5.Plug PlayNo need Internet or Wi-Fi any more. Hassle-free way to take as many photos/videos and store pics in time and do not take your Phone space.