Specification:
4-in-1 TF card reader,perfect compatible with iPhone / iPad / Type-C Devices / Android Devices!
Compatible File Format
File: .txt .doc .ppt .xls .xlsx .pdf Music: .mp3 .wma .wav .m4a .aac .m4r .ogg Video: .mov .mpg .vob .wmv .rmvb .avi .mp4 .mkv .flv .3gp .rm
Image: .jpg .jpeg .png .gif .bmp .tif .itff
Computer System Supported Windows XP / Vista / Win 7 / Win 10 Linux2.4 Mac OS 9 and Above. Above iOS 8
Android 5.1 and Above
How To Use for iOS System 1. TF card reader connect with iPhone/iPad and pop-up windows shows it need to install iUSB Pro App.
2. Click the "App Store" and download iUSB Pro App.
3. Open the iUSB Pro App and go into.
4. Click the "iPhone" of iUSB Pro and can view photos and videos.
5. Open the file of video/photo and click "edit".
6. Choose photos/videos what you want to backup.
7. Choose the target folder and stickup, wait for a while and done.
Note:
iOS system can only transfer photos / videos from iPhone / iPad to iUSB.

• The card reader support iPhone 7 / 7 Plus / iPhone 6s / 6s Plus / 5 / 5s / 5c / iPod 4 / iPad 4 / iPad mini / iPad Air / iPad Pro / Mac. (iOS System Need to Download free APP "iUSB Pro" From App Store)
• No need Jailbreak for iOS system. You can transfer photos, videos, musics and files from iPhone, iPad, iPod, Mac, PC, Type-C devices and Android devices to TF card easily and fast.
• Portable and easy to carry. It is a good product for travel and business trip.
• After installing the free App (iUSB Pro), you can copy and share files and pictures or backup contacts, and all can be protected by password.
• You need a TF card when use it. iOS need to download App from App store. It support 8GB / 16GB / 32GB / 64GB / 128GB.

The card reader support iPhone 7 / 7 Plus / iPhone 6s / 6s Plus / 5 / 5s / 5c / iPod 4 / iPad 4 / iPad mini / iPad Air / iPad Pro / Mac. (iOS System Need to Download free APP "iUSB Pro" From App Store)Kickoff Technology Limited