Plays All Formats: The portable CD player is easy to use and plays your favorite music CDs, CD audiobooks, kids CDs, recordable CDs CD-R or rewritable CDs CD-RW. NOTE: MP3 CDand 39 s are not supportedThe Deluxe Personal CD Player is the perfect mini CD player you will always need to listen to your favorite audiobooks on CDInterface type: USB3.0Installation method: non-drive type (except WINDOWS98SE)Dimensions: Length 15.2CM or Width 14.5CM or Height 1.8CMDisk reading speed: maximum CD reading speed 24X, maximum DVD reading speed 8XRecording speed: maximum CD recording speed 24X, maximum DVD recording speed 8XSupport installation systems: XP, WIN7, WIN8, etc.Support operating system: WIN98 or ME or 2000 or XP, VISATA, WIN7, WIN8, MAC OS8.6 or aboveScope of application: notebook computers, mobile PCs and compatible PCs.Recording speed: DVD-R: 8X DVD-RW: 4X DVDandR: 8X DVDandRW: 4X DVDandDL (D9): 4X DVD-DL: 4X CD-R: 24X RW: 16XReading speed: DVD-R: 8X DVD-RW: 6X DVDandR: 8X DVDandRW: 6X CD-RW: 16X CD-ROM: 24X Readable DVD-RAM