Strontium Nitro Plus 64GB OTG USB 3.0 Flash Drive with Micro USB Connector for Android Mobile Devices - SR64GSLOTG1Z USB 3.0 High Speed (Backwards compatible with USB 2.0) - Up to Read 130MB/sand Write 100MB/s Data storage and transfer between OTG-enabled Android smartphones and tablets and PC Support micro-B USB and standard USB 3.0 connectors Get more space on your OTG-enabled Android devices to add more photos, videos and songs 5 Years Strontium Limited Warranty