Nextar MA201-5BL 512 MB Digital MP3 Player (Black) Compact, stylish black MP3 player with 2-color OLED display Supports MP1, MP2, MP3, WMA, ASF, and WAV formats 512 MB flash memory holds 8 hours MP3 and 16 hours WMA Multiple EQ presets, including natural, rock, and jazz; WMA-DRM10 support USB 2.0 interface; measures 2.56 x 1.18 x 0.8 inches (W x H x D); 90-day warranty