Features: 1.80?100MB/s Read Speed: USB 3.0 read speed up to 80?100MB/s (related to computer configuration), write speed up to 30?50MB/s (related to computer configuration). It is 3 times faster than a USB 2.0 flash drive. 2.360 Rotating Anti Lost: The Flash drive features an innovative 360 Rotating Anti Lost Clip Design to suspension Type?C flash drives on keychains to prevent loss. 3.Fast Transfers: Perfectly equipped with Type?C ports and USB 3.0 ports, Type?C memory sticks allow you to quickly transfer files between devices. No software installation required. Plug and play, easy to use. 4.Zinc Alloy Housing: The housing is made of high quality zinc alloy, which makes the flash drive Type?C very strong and durable. It has better waterproof and shockproof properties than plastic casings. 5.Scope of Application: USB C and 3.0 flash drives are compatible with computers with Type?C ports, laptops, car audio systems, tablets, smartphones, and are dual use USB flash drives for cell phones and computers. specification:Item Type: Flash Drive Material: Zinc Alloy Interface: USB3.0, Type?C Read Speed: 80-100MB/s (Related to Computer Configuration) Write Speed: 30-50MB/s (Related to Computer Configuration) PackageList:1 x FlashDrive