Product Review
4 in 1 SD card reader design for USB C/Type C/iphone/Micro USB/USB connector.(Android phone must open phone setting-OTG function)
If you are using iphone or ipad, you need to download the APP-APP IUSB PRO that the behind BOX SCAN OR CORE APP STORE.
Please insert your memory card into the device before connect to your phone. If you have phone case , please take it off before use
Micro sd card reader:
Backup your important photos, music, video, and contact list.
Keep your photos and videos on your social network at any time.
Copy the SD / TF movie to your iPhone / iPad / Andorid mobile phone and watch, easily edit.
Support online software upgrades.
Portable business (easy to work with documents).
Encrypt private documents.
Free App from App store for communication between your Devices.
Compatible with:
Windows XP / Vista / 7 / 8 /10, MAC OS, Linux,Android, i0S 8-11 or later
USE TIPS:
When you first insert our SD card reader, it will pop up under the tips. As long as you follow the steps, go to your "application store" download application "APP-IUSB APP PRO," installation. If your iPhone can't read the card, remember to download the APP "APP-IUSB APP PRO".
For Android phones or devices:If your phone can not work,you need to set the application in your phone setting,find the other setting,open the OTG connection,then it can work.
Precaution Notice:
1. Please do not disconnect card reader during file transfer.
2. Please do not connect both side of card reader at the same time.
3 .Please do not use card reader as cable.
* If iOS device pops up a message said "this accessory is not optimized for this phone", just disconnect and reconnect again.







