USB 3.0 High Speed Transmission: With USB 3.0 interface, RAOYI usb flash drive has super fast speed on data transfer and files reading; This durable jump drive can reach a reading speed up to 75MB/s and a writing speed up to 20~30MB/s, transfer big files in seconds | Multi-Format Supported: This pen drive is suitable for data storing, transferring and sharing; Save Data in forms of Music, Photos, Movies, Manuals, Programs, Handouts; MP3, MP4, RMVB, EXCEL, WORD, PPT and so on | Plug and Play: No need to install any software, just simply plug the memory stick into the port of your USB-compatible devices and the hidden LED indicator will light up; Compact size with non-slip design and ring hole is convenient for you to attach to your keychain and carry everywhere | Wide Compatibility: Supports Windows 7/8/10 / Vista / XP / 2000 / ME / NT /Linux, Mac OS and TV, car, audio device with USB port; 5 pcs 64GB thumb drives meet your most needs of daily use on work, business, study, travel and more | What You Get: 5 Pack 64GB USB 3.0 Flash Thumb Drives (Mixed Colors: Cyan Orange Red Blue Green ) and Technical Support; Note: The default format of the 64GB usb stick is exFAT