Toshiba unveils a new music player in the Gigabeat P5S series. The NaNa music player weighs 50 grams and features 512MB of flash memory, 1.1″ OLED screen and supporting MP3, WMA, WAV and JPEG files. It has 5 in-built equalizer options like Rock, Jazz, Flat, Classic and Pop. The limited edition audio player is expected to hit the stores on July 7 in Japan.

[Via Akihabara]