Description Save Time to Upload Files to EmailPlug and play, no require for installing a driver. Keep your files safety, record memories of your time. Portable USB drive is suitable for storing, transferring and sharing digital data for work, school, business, daily usage or traveling. Such as music, photos, documents, movies, pictures, books, programs, presentations, designs etc. Upload files efficiently in office, in family, in events, to clients, to friends, and between machines. Valid Usage and Storage Freedom: Kepmem swivel USB 4 GB thumb drive can be used in computer, TV, speaker, computer, notebook, car audio and other USB devices. Support Windows 7/8/10, Windows Vista, Windows 2000, Mac OS X, Linux, etc. Save data of MP3, MP4, RMVB, EXCEL, WORD, PDF, Image and other files. Compatible with USB 2.0, backwards USB 1.1. Rotated Design, Safety and Easy Carrying.: Portable, samll and lightweight USB memory sticks. Pen drive with 360 swivel metal cover to protect USB connector. The end of the jump drives has a loop that can easily be attached in your key chain, backpack, lanyard. Small size, keep your digital world in your pocket, take your data anywhere. Application: Widely used in Schools, Colleges, Universities, Commercial, Education, Government, Agency, Media Industries, Engineering, Healthcare, Construction, CPA, Attorney, Photography and Other Use. Good storage gift. Popular as birthday/mothers day/fathers day/Valentines day/teachers day/Childrens day/Christmas Day/New year/Wedding/Party/Graduation/company meeting/giveaway promotion/exhibition gift.