Quickly and easily transfer your files between OTG-enabled Android smartphones and tablets and PC and Mac computers. Free up space to add more photos, videos, songs, and other stuff. Simply connect the SanDisk Ultra Dual USB Drive 3.0 to the micro-USB port of your Android device and move the content to the drive. Quickly transfer files at up to 150MB/s from drive to computer with the high-speed USB 3.0 connector. Spend less time waiting to transfer a full-length movie to the drive than with a standard USB 2.0 drive. The SanDisk Memory Zone app (available on Google Play) helps you manage your phone\'s memory, making it easy to move, view, copy, or backup your photos and videos to the drive, so you\'re always ready to take more videos and pictures on the go. Features: - Transfer files between OTG-enabled Android smartphones and tablets1 and PC and Mac computers - Sleek retractable design with both micro-USB and USB 3.0 connectors - High-speed USB 3.0 performance transfers files from the drive to your computer at up to 130MB/s - Free up space on your OTG-enabled Android smartphone to add more photos, videos, and songs - Use SanDisk Memory Zone application (available on Google Play) to easily manage and backup files on your Android device - Compatible with most Android devices Product Specifications: - Automatically detected when connected to an OTG enabled smartphone or tablet - Compatible with PC & Mac computers- no drivers needed - Windows Vista, Windows 7, Windows 8, Mac OS 10.6+ - Interface: micro-USB and USB 3.0 connectors - Operational Temperature: 32 - 113 F (0 - 45 C) - Storage temperature: 50 - 158 F (-10 - 70 C) - Dimensions: 0.43 x 0.78 x 1.44 in. ;11.0 x 19.8 x 36.6 - Requires Android smartphone or tablet with On-The-Go (OTG) compatibility - 5 year limited warranty