Features:1. Double design interface and USB3.1 high-speed transmission, it can be used for desktop PC, laptops and the mobile phones/ tablets which have micro usb interface, share instantly expand storage easily.2. Premium aluminium alloy material, excellent durability and craftsmanship.3. Plug-and-play. 4. Suport OTG function, you can view the files of the drive on your phone, you can store the movies on the drive and watching it offline.5. With rotating protective cover, it can protect your usb plug from dust accumulation and avoid losing the cover.6. With flexible 360°Rotate, you can match and connect to your computer conveniently.