<b>PRODUCT FEATURES:</b><br><br> 1. Interface: Micro USB and USB 2.0 connectors. 1x SD/MMC slot, 1x Micro SD/TF slot<br> 2. Support SD, SDHC, SDXC up to 64GB.<br> 3. Support memory card with FAT 32 file system. Not compatible with NTFS & exFAT formats.<br> 4. Compatible with Micro USB andriod mobile decives with OTG function.<br><br> COMPATIBLE DEVICE(list is not comprehensive):</b><br><br> Samsung Galaxy S6/S6E(+)/Alpha<br> Samsung Galaxy S5 only<br> Samsung Galaxy S4 only<br> Not For Samsung Galaxy S3/S5 mini/S4 mini<br> Samsung Galaxy Note 5,4,3,2<br> Samsung Galaxy Note Edge<br> Samsung Galaxy Note Pro<br> Samsung Galaxy Note 10.1 from 2014 onwards<br> Samsung Galaxy Note 8.0 from 2014 onwards<br> Samsung Galaxy Tab pro<br> Samsung Galaxy Tab S/S2<br> Samsung Galaxy Tab 3 10.1, 8.0 (NOT FOR 7.0)<br> Samsung Galaxy Tab 4 10.1 (NOT FOR 7.0)<br><br> *Google Nexus 5/6/7/9/10 with help of third-party app such as 'nexus USB OTG file manager, ES file explorer, Nexus media importer'. Not For Nexus 7 2013 edition!*<br><br> Not For：</b><br><br> Not For HTC one M9/M8<br> Not ForLG G4/3/2/1, G Pro 1/2<br> Not For Moto G<br> Not For Hudl 1/2<br><br> * This kit does not support amazon Kindle & Fire tablets* Host/OTG compatible smartphones and tablets with Android operating system as of Android 4.0 and a micro USB interface<br><br> NOTE: Never use both connections simultaneously! <br>