?4 in 1 Design - Built with Lightning, standard USB, USB C and micro USB Interfaces, which means the card reader can compatible with all iphones, tablets, Mac, PC, Notebook, Android smartphones(Micro USB & USB C phones must have OTG function). Suit for all IOS devices which ios system 9.2 or up to Newest System 10.3.2.
?Fast Transfer Speed - Our card reader adopted the latest technology, so its transfer speed can up to 20~27MB/S. Writing speed is 11~20MB/S. What''s important, it can support 8G~128G SD and TF card. **NOTE - Memory Cards are NOT Included**.
?Free APP Needed for IOS - Free APP from APP Store for communication between your iDevices and iReader. It will remind you download APP *iUSB Pro* from APP store when you firstly plut the memory card reader into your iphone. Its very tiny and fashion, so its easy for you to carry the 4 in 1 card reader to anywhere even in your journey.
?Andriod Phones Needs OTG Function - Andriod Phones dont need to download APP, but need have OTG function. When you connect the card reader, please enter to the phone ''file manager'' to operate.
?Storage Expansion - It can help you 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, document viewer for all major file formats, voice recorder and text editor via card reader from Micro SD card.

Technical Details

Product Details

Package Dimensions
Width : 1.57 inch
Height : 0.79 inch
Length : 1.97 inch

Shipping Weight: 3.52 ounce (View shipping rates and policies)

ASIN : B074SJ2ZNP