TrekStor i.Beat Mood FM 1 GB MP3 Player (Gray) Sleek gray MP3 player with 1 GB flash memory and built-in FM tuner Supports MP3, WMA, and WAV formats; compatible with secure WMA-DRM9 music services Sharp 2-color OLED display with 128 x 64 resolution; 6 predefined EQ settings Integrated digital voice recorder; automatic shutoff with sleep timer Runs on 1 AAA battery; measures 2.9 x 1.1 x 0.7 inches (W x H x D); 1-year warranty