Eaget U86 USB 3.0 High Speed Capless Flash Drive,Integrated All-Metal Key Ring Sealed Design,Water Resistant,Shock Resistant,Compact Size,64GB USB 3.0 high speed interface,Backwards compatible with USB 2.0 The ring design perfect blend of style and storage technology,all metal shell with precision to build,integrated with interface for plug and play Advanced Grade A UDP Flash chip and high quality sealing technology ensure its waterproof, shockproof, dust-proof, anti-static, anti-magnetic,high temperature resistant,data storage more stable Transmission of large amounts of data to support the need for faster performance,The transferring rate will be impacted by your hardware device The stylish full metal and its thumb size make it a perfect accessory for your keychains or personal belongings,beautifully delicate and portable