BEW Memory Card Reader with OTG SD / TF Slot for USB Type C / Micro USB / USB A Devices, Gold 3 in 1 card reader include USB-A, Type-C , Micro USB connectors and 2 card slot for computer, Micro USB smartphone and type c devices Super speed USB 2.0 up to 480Mbps transferring your files to an external SD/TF card faster than ever OTG function allows you easily grab a photo from SD/TF card of camera and upload via your phone Premium quality, fully portable and lightweight enough to carry anywhere What you get: One card reader, welcome guide,12 month warranty and friendly, easy-to-reach customer service