View information on your Walkman such as the model name and firmware version, etc.

You can use AVLS (Automatic Volume Limiter System) to limit the maximum volume.

Enjoy the recommended sound quality settings using ClearAudio+.

You can set the sound quality according to the music genre.

You can preset the value of CLEAR BASS and 5 band equalizer as [Custom 1] or [Custom 2].

The volume is moderated between songs to minimize the differences in volume level. When continually playing back songs that are recorded at different levels, this function prevents large differences between volume level from occurring.

You can change the settings for the operating sounds of your Walkman.

You can set the waiting time for turning off the screen when there are no operations during the specified waiting time. You can preserve battery power by setting this to a shorter time.

You can set the screen brightness to one of 5 levels. You can preserve battery power by setting this to a lower level.

You can set the wallpaper display method for the Home menu.

Set the date and time when you purchase a new Walkman, or if you have not used your Walkman for a prolonged period and the date and time were reset.

You can change the date format displayed for the current date.

You can choose [12-hour] or [24-hour] displays for the current time.

Resets your Walkman to the default settings.

Formats the built-in flash memory and deletes all the data of your Walkman.

Set your Walkman to USB connection mode (connection standby state) to allow your Walkman to connect via USB more reliably.