3-in-1 Bidirectional Transfer Card Reader
Equipped with two card slots and a USB port extension, supporting SD and TF cards, and features a USB A female port for easy connection of various USB devices such as USB drives, hard drives, MIDI keyboards, mice, cameras, etc. It supports bidirectional data transfer between SD cards and iPhones, easily importing and exporting photos, videos, music, documents and more files, making it suitable for photographers, videographers, and professionals who need to transfer large files between devices.

5Gbps and OTG
Supports OTG functionality for plug-and-play convenience，no App Required .Achieves a maximum data transfer speed of up to 5Gbps via USB 3.0, allowing for rapid transfer of standard photo formats, including JPEG, RAW, as well as SD and HD video formats, such as H.264 and MPEG-4.
Wide Compatibility
This 3-in-1 card reader supports SD, SDHC, SDXC, MicroSD, Micro SDXC, and Micro SDHC memory cards, compatible with USB-C interface iPhone 15, 16, as well as MacBook Pro, MacBook Air, iPad Pro 2021/2020/2018, iPad Air 4, Galaxy S22/S21/S20/S10/S9/Note 10, Redmi Note 10 Pro/Note 9/Note 8, and more.

Compact and Portable
2.35*1.88inch (length*width), cable length 3.95 inch, compact size, easy to carry.