Play back your favorite songs whenever and wherever you feel the need with this portable and lightweight MP3 player from Samsung. The Samsung YP-F1Z may be small in size, but it is huge in features. Offering support for MP3, WAV, WMA, ASF, Ogg and WMA DRM files it outdoes the competition. The Samsung YP-F1 also boasts a built in FM tuner, voice recorder and big sound with its SRS WOW 3d sound. With the 1 GB flash memory, and built in Li-Polymer battery you can listen to up to 10 hours of continuous playback!