Pendrive Storage Flash U Disk :Description .brand new and high quality 100% :Feature USB3.0 interface, high speed read and writemassive data, .high speed transmission, giving you a great experience It is also compatible with USB 2.0, 1 50MB/s transmission .speed Plug-and-play, no external power supply required, USB .bus-powered Delicate and portable, can be put in the pocket, wallet, keychain, also can be used as a car U disk, small and .exquisite It is suitable for all current computer systems, speeds vary depending on types of file being transferred and computer .configuration Excellent USB Memory stick in excellent condition U Disk only, other accessories demo in the picture is not !included :Specifications Item Type: U Disk Material: Metal Size: 40x1 3x1 1 mm/ 1.5x0.5x0.4in Color: Gold Transmission Speed: 1 50MB/s Capacity: 2 T Interface: USB 3.0