Emerson MP530 512 MB MP3 Player with FM Tuner Full-featured digital MP3 player with 512 MB flash memory Stores up to 170 MP3 songs or 340 WMA songs Records compressed MP3/WMA files from any source FM tuner with 20 station presets; digital voice recorder Measures 2.1 x 3.5 x 0.3 inches (W x H x D); 90-day warranty