2-in-1 USB drive + Type-C flash drive-64GB USB C flash drive provides a simple solution for data transfer between OTG devices^ High-speed transmission-Type C flash drive speeds up to 100MB/s read speed and 35MB/s write speed, saving you time without painful waiting^ Plug and play-no application required, just connect your device and turn on OTG (anytime, anywhere) support, just back up your photos, files and dates between Type-c smartphones, tablets and computers^ Phone case friendly-with an expansion connector, you can pass through your sick phone case without removing your protective case^ Extensive compatibility-64GB USB C drive is compatible with Type C Android smartphones and new MacBook, USB C port devices