Coby MP-C653 MP3 Player with 512 MB Flash Memory & FM Radio (Discontinued by Manufacturer) Pendant-style digital MP3 player with 512 MB of integrated flash memory Stores up to 8 hours of MP3 and 16 hours of WMA music; SD/MMC card slot Built-in FM tuner and recorder; digital voice recorder with integrated microphone High-contrast LCD display; supports DRM-10 online subscription services Measures 2.04 x 2.83 x 0.58 inches (W x H x D); 90-day warranty