SanDisk Ultra Dual Drive 128GB USB-C/USB-A USB 3.1 Gen 1 RetractableSwitch between USB-C and USB-A without adaptersTransfer files at speeds up to 150MB/s readCompact enough to fit in your pocket or keychainEasily transfer files between smartphones, tablets and computers. Free up space on your Android smartphone (Mobile device requires USB Type-C port and On-The-Go (OTG) support).Retractable design with a reversible USB Type-C connector and a traditional USB connector.High-speed USB 3.1 performance of up to 150MB/s Read Speeds (USB Type-C port with USB 3.1, Gen. 1/USB 3.0 support required. Based on internal testing; performance may be lower depending upon host device.)
SanDisk Memory Zone app for Android (available on Google Play; Download and installation required) lets you easily manage and back up content on your smartphone and tablet.