Model - A Data UV320, Interface - USB 3.1, Capacity (GB) - 64GB, OS Supported - Windows 7, 8, 8.1, 10, XP, Vista, Mac OS 9.X and Linux Kernel 2.4 or higher, Specialty - Colour: Black-Blue, Quick-slide capless design, High speed USB 3.1 for efficient data transfer, Big capacity, convenient storage, An easy-go design with strap mount, Near universal compatibility, Dimensions: 55 x 19.5 x 10.2mm, Weight: 7.9gm, Warranty - Product lifetime