➤ 【Management】: High speed two-way transmission, The iPhone SD card reader suitable for data transmission between iPhone/Android/Computer and other devices, Providing intelligent file viewing and management functions, Browsing documents, Pictures, Watching videos, Listening to Music, Etc. USB 3.0 enables data transfer rates of up to 5Gbps for faster sync times, backward compatible with USB 2.0 / 1.1.