Four-in-one mobile phone U disk device can be easily expanded and data can be easily shared.Plug and play, no jailbreak, no ITUNES, convenient and fast.High-speed transmission, faster support maximum 2TB capacity memory card reading.When traveling, you can take a picture and save it, and it is compatible with audio, video and multimedia plug and play.Plug and Play Watch HD movies.Type: flash driveData transfer rate: 50 (MB/s)Maximum read speed: 50 (MB/s)Maximum write speed: 20 (MB/s)Interface type: USB/Type-C//LintningColour:goldMaterial:Zinc alloySize:44 x 40 x 13mmPackage Contents:1 x Flash DriveOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.