In the age of technology, device storage is often insufficient, and major companies charge a premium for additional data storage. The 4-IN-1 USB flash drive by Green lion offers a solution, with 64GB, 128GB & 256GB of storage compatible with iOS, USB 3.0 (USB-C and USB-A), and Micro USB devices. This versatile drive supports various audio and video formats, allowing users to download their favorite content without worrying about device memory limitations. The plug-and-play feature and rapid transfer speed make it easy to use, while the metal frame provides protection and durability.