Type-C + USB dual interfaces design, support connections to cellphone and computer, multiple equipment compatibility, making users to enjoy convenience and fun brought by mobile storage easily. To expand the memory capacity of your mobile phones, supports plug and play, for file sharing, data transmission, video and music playback, picture and video storage. USB 3.0 Gen 1 with high stability and efficiency, for high-speed transmission of files, about 30MB/s writing speed and 110 MB/s reading speed, Type-C interface, designed for new generation devices of type-c interface. Made of zinc alloy, for delicate feeling, durable and sturdy, anti-scratch. 360-degree free rotation, for direct connection between the mobile phone and computer, simple operation, to protect the interface while prevent cover loss.