B7 【3-IN-1 Thumb Drive】: Dual USB3.0&USB C Flash Drive 64GB With USB Type-C,Type-A and Micro USB connector, free cable to transfer data and information between smartphones, laptops, tablets and computers and so on. 【Plug and play】The usb c external storage drive for phone can plug and play without any software installation.But you have to open the“OTG”https://offerup.com/redirect/?o=ZnVuY3Rpb24uWW91 can watch the movie and share your photos on social media directly from your usb date storage without WIFI when you take nice pictures during your trip..(Default Format of the USB is exFAT, you can reformat it to FAT32 or NTFS if needed. Please make sure to back up your data prior to any re-format action.) 【Unique Design】The 64GB zip drive USB C Casing is Made of Premium Zinc Alloy, which Makes the USB Drive Extremely Sturdy and Durable.360° Rotation Protecting Cap Design Prevent Cap https://offerup.com/redirect/?o=TG9zaW5nLllvdQ== Can Hang the Thumb Drive USB C on a Key Chain with the Hanging Ring.Not only can expand your storage space,But also be easy to take it anywhere. 【Notice】When you use a tablet with a USB-C interface,such as ipad mini.,Please store data through the file management center of the mobile application and ensure that the OTG function of the mobile phone is turned on before use. After the above confirmation, you can plug and play, and you can use it anywhere without WIFI (If the devices with usb-c port do not have "OTG" function.That will not be compatible.)