[High Speed Transmission]: Adopt International famous chips, with excellent transmission speed and more stable reading and writing speed! write speed9-12 Mbps, read speed 18-25 Mbps [Rotating Design]: The aluminium clip rotates 360° round the ABS plastic body which is capless design can avoid lossing of cap, and providing efficient protection to the USB port. [Capacity]: The calculation method of 1GB(1000MB) is slightly different 1GB=1024MB, and some of the listed capacity of the Flash storage device is used for formatting, other functions and thus is not available for data storage. As such, the actual available capacity(29.2MB) for data storage is less than what is listed on the products 32GB [Plug and Play]: Plug and Play,no need to install any software or driver to use to the flash drive.memory sticks can easily store or back up photos,videos, significant files ,documents, movies, pictures, books, programs,designs and more. Suitable for storing digital data for school, business