Vansuny 256GB Type C Flash Drive Upgraded 130MB/s USB 3.1 Flash Drive 2 in 1 OTG USB A + USB C Memory Stick with Keychain Dual Type C USB Thumb Drive for Android Smartphones, Tablets, MacBook, PC

Speciation: Storage Capacity: 256GB Color: Black Material: Metal+Plastic Interface: USB 3.1 & Type C Size : 1.97" x 0.79" x 0.28" (65mm x 20mm x 7mm)  Application: Plug and play, no need to install any software. Dual USB connectors, compatible with both USB Type-C and USB devices. You can store or backup your important files, such as wedding photos, birthday video and business documents, etc, and share them with your families, friends and colleagues. Please Note: 1.Mobile device requires USB Type-C port and On-The-Go (OTG) support. 2.The default format of the drive is FAT32 as smart-phones and tablets recognize this format only. The max file size that can be transferred in FAT32 format is 4Gb. While formatting your drive make sure that the drive's format is FAT32 else you can face a compatibility issue.