SanDisk Ultra Dual 16GB USB 3.0 OTG Pen Drive Size name:16GB   The SanDisk Ultra Dual Drive m3.0 makes it easy to transfer content from your phone to your computer. With a micro-USB connector on one end and a USB 3.0 connector on the other, the drive lets you move content easily between your devices-from your AndroidTM smartphone or tablet to your laptop, PC or Mac computer1. The USB 3.0 connector is high-performance and backward-compatible with USB 2.0 ports. The SanDisk Memory Zone app2 for Android (available on Google Play) helps you manage your device's memory and your conten. Note: Incase of any issue with the product, Kindly contact brand at 1800-102-2055(English, Hindi) between M-F | 9a.m - 7:30p.m.