➤ 【Management】: High-speed two-way transmission, The iPhone SD card reader is suitable for data transmission between iPhone/Android/Computer and other devices, Providing intelligent file viewing and management functions, Browsing documents and 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.