4 in 1 Multifunction Micro Reader

The latest 4 in 1 TF (Micro SD) card reader, faster, smaller, thinner. Compatible for all iPhones, tablets, Mac, PC, Notebook, Android smartphones(Micro USB & USB C phones must have OTG function). External memory extension for device, creative design and the unique way to sync data for almost all digital device. With pocket-size and 4 ports, it not only meet your different demands but also easy to carry on your trip.

  • Protect your selected files by fingerprint or password protection. Perfect protect personal privacy.
  • Please download the free app named "IUSB Pro" from the app store for the IOS system. Android and Type-C Smartphones don't need an app, you can operate in file manager directly.
  • Adopt the latest technology, the transfer speed can up to 18-40MB/S, writing speed is 10-15MB/S(take iPhone 6 for example, test data may differ because of the capability of the device).
  • Release space of your Micro SD card just like an external storage memory expansion. You can create copy move delete rename open in and many more. Playback videos/music, backup and restore your contact list, the document viewer for all major file formats, voice recorder and text editor via card reader from Micro SD card.


  • Weight: 170g.
  • Colors: Black, Pink.
  • Installation: External.
  • Capacity: 16GB/ 32GB/ 64GB/ 128GB.
  • Music player: MP3/aac/w4r/w4a/waw.
  • Media player: Mov/MP4/mkv/avi/rmvb/wmv/flv/vob/mpg.
  • Compatible with these formats: mov .mpg .swf .vob .wmv .rmvb .avi .mp4 .mkv .flv .gif .rm mp3 .wav .m4a jpg .gif .tif .png .bmp txt .doc .ppt .xls .pdf support.

Package Include:

  • 1 x 4 in 1 Multifunction Micro Reader


  • Please allow 1-3cm measuring deviation due to manual measurement.
  • Due to Apple`s policy, you can not copy any iTunes music or movie to any external device.
  • Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.



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