Free up space on your OTG-enabled Android phone Back up your mobile photos, videos and contacts Retractable design with dual micro-USB and USB 3.0 connectors High-speed USB 3.0 performance with up to 130mbps file transfer from drive to computer SanDisk Memory Zone application (available on Google Play) lets you easily manage your photos and videos 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 content. Brand SanDisk SKU SA885EL0XAH50NAFAMZ-251108