NWZ-E454K

The NWZ-E454K is a high-capacity model with built-in speakers part of the E series. It has 8GB of internal storage and supports MP3, WMA, AAC, and WAV audio playback formats. It is equipped with a 240x320 TFT display and supports video and still image playback. It features an FM radio, built-in speakers, WM-PORT connectivity, DSEE, Omakase Channel, and Lyric Pita functions, and supports approximately 50 hours of playback with a lithium-ion battery. It has a self-contained configuration with internal storage and does not require external media.