THIS A OTG FEATURE THUMBDRIVE.
Please check your mobile phone whether can support OTG Feature thumbdrive before you continue reading.
Product Details
 ‣  Capacity : 16GB/32GB/64GB/128GB
 ‣  Read Speed : up to 130 MB/s
 ‣  Interface : micro-USB and USB 3.0 connectors
Contents in the box
 ‣  1 x Sandisk ULTRA® Dual USB OTG M3.0 150MB/s Dual Drive
-This is a Dual way use Thumbdrive for mobile phone and your PC.
 ‣ For mobile phone is the micro usb port .
 ‣ For PC is the normal USB 3.0 port.( support backward-compatible with USB 2.0 ports.)