Mach Speed Technologies TRIO T4300HD - Manual (Page 10)

8. Repeat step 7 for as many songs as you want to copy on to the unit.
NOTE: MAC Computers
When connected to your MAC computer, the device will act as a removable
drive. Simply drag your files to the device.
Main Menu
The main menu of the player lets you access the other modes of the player. On
the default screen you will have Video, Music, eBook, Photo, and Record
options. Place your finger on an icon and slide it to the left to scroll to Radio,
Explorer, Calendar, Time Zone, Stopwatch, Calculator, and Settings. Tapping
any of these icons will allow you to enter that particular mode.