The High-Speed OTG Dual Interface Solid State Flash Drive features a USB-A + Type-C dual interface design, enabling seamless file transfer between smartphones and computers without adapters. Powered by 3D NAND Flash, it delivers sequential read speeds up to 1000MB/s and write speeds up to 950MB/s, transferring a 1GB file in approximately one second. Available in 256GB to 2TB capacities, it offers broad compatibility with mainstream operating systems and smart devices, making it ideal for mobile office work, smartphone storage expansion, and high-speed cross-device file transfer