1、The U disk does not need other data lines to connect, supports plug and play, and reduces wiring clutter. 2、The U disk adopts USB2.0 interface, the maximum writing speed is 4-10mb/s, the maximum reading speed is 10-20mb/s, and the transmission efficiency is high. 3、The kit contains a type-c adapter, which is used for mobile phones and computers and other devices, with wide compatibility. 4、The U disk is equipped with a metal keychain, which can be hung on the phone to avoid loss due to its small size. 5、The flash disk is usually used to store and transfer files, photos and audio, etc., suitable for PPT presentations and video projections and other situations. Item Type: Flash Drive Operating System: (Above for Windows98) Support for Windows 98/Me/2000/XP/OS X 9.x/OS X/Linux2.4.x Interface: USB2.0 Support Computer: For IBM PC/iOS PC or laptop, etc. Speed: Maximum write speed 4-10mb/s, maximum read speed 10-20mb/s Application: Backup files, videos, etc. Operation: Plug and play 1 x Flash Drive 1 x Adapter 1 x Ring