ITEM NAME:Portable 2in1 SD/TF External Memory Card Slot Reader Adapter Phone New Description: The card reader supports OTG function Type-C interface. Supports OTG function, allowing you to transfer files, images and videos to OTG compatible USB Type-C phones / tablets. Support for Micro SDï ¼Ë†TFï ¼â€°Ã¯ ¼Å’ Compliant with USB 2.0 standard, Data Transfer Speed Up to 480Mbps. Features Dual USB Interfaces that Enable You Not Only Access Data to PCs with USB-A port, but also to USB-C Devices. Plug and Play, Hot-Swap Compatible, Requires No Drivers or Software Installations. Specification: Material: Aluminium Alloy Size: 51.5x19x11mm/2.03x0.75x0.43inch Package Includes: 1 Piece Memory Card Reader Note: Please allow slightly 0-1cm difference due to manual measurement. Color may be slightly different since different monitor. Thanks for your understanding and attention.Wish you a pleasant shopping experience!.The card reader supports OTG function Type-C interface. Color may be slightly different since different monitor.