SDDD-016G-G46 SanDisk Ultra 16GB Micro USB 2.0 OTG Flash Drive Easily transfer content between Android smartphones, tablets, PC and Mac computers Dual micro-USB and USB 2.0 connectors Instant storage for Android smartphones and tablets of up to 64GB (please see list below for compatible devices) Free up space on your smartphone for more pictures, videos and music SanDisk Memory Zone app lets you easily manage and back-up content, available on Google Play