Interface: USB2.0. Fast data transfer speed, suitable for storing digital data for school, business or daily use. ^The digital information includes music, video, photos, movies, manuals, software, etc. High-quality portable storage device, keep your digital world in your pocket in our smallest package.^Rotatable design: The metal clip rotates 360 degrees around the ABS plastic body, making the pen very neat and elegant; the key chain design makes it easier to carry without worrying about losing it. It is your perfect companion for data storage and transfer when traveling and at work.^Easy to use: The memory is plug and play, no software installation required, just connect it to the USB port of the computer or other devices and use it< br> < br> ^Wide compatibility: The USB stick supports TV, desktop, laptop, car, audio and other devices. Can be used to store various files, meet your daily use needs at work, school, home and travel, file storage and transfer.