Specifications: The micro security digital card/TF card can be read and erased repeatedly without an adapter. Can exchange data data with MP3, digital camera, mobile phone and computers. View and edit images and other files directly on the card reader. Plug and play, support hot plug, portable and easy to use. Type: Type-C Card Reader Material: Metal Interface: USB 3.1 Type-C Suitable for: for Mobile Phone with OTG Function, for Mac Features: Portable, Easy to Use, Memory Card Read Length: 2.3cm/0.91 and quot; (Approx.) Width: 1.6cm/0.63 and quot; (Approx.) Height: 1cm/0.39 and quot; (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Type-C Card Reader (Others Not Included) Portable, Easy to Use, Memory Card Read Metal Type-C Card Reader Portable, Easy to Use, Memory Card Read Metal