What You Get?: 1 Pack 256GB USB 3.0 Flash Thumb Drives (Cyan), 12-Month Warranty and Lifetime Technology Support. ENJOY THE RISK-FREE PURCHASE. Portable and Reliable?: With high-quality hardware and technology secure support, RAOYI zip drive effectively helps safeguard your personal files, videos, music, photos, or any other data, and effectively prevent the data loss. Mini size USB key pendriv, easy to carry. The memory stick’s cap protects the USB plug and the rear rope-hole design prevents loss. The portable design meets all your needs, on work, school, home and traveling. Widely Compatibility?: RAOYI 256gb jump drive supports almost all operating systems including Windows Windows 2000/7/8/8.1/10/Vista/XP/2000/ME, Linux and MacOs 10.3 and above. The thumb drive is your great data storage and transfer companion with traveling and working. Plug and Play?: The usb stick is easy to operate, simply plug the thumb drive then start to transfer and storage data between devices. No need to install any software. Pluging memory stick in the USB interface, hidden LED indicator will lights. Default format for 256GB jump drives is exFAT, you can reformat it if needed. 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 90MB/s and a writing speed up to 30MB/s, transfer big files in seconds.