Coby MP-C855 MP3 Player with 512 MB flash Memory, FM Radio & USB Drive (Discontinued by Manufacturer) Compact digital MP3 player with 512 MB of integrated flash memory Stores up to 8 hours of MP3 and 16 hours of WMA music; direct USB plug Built-in FM tuner; digital voice recorder with integrated microphone High-contrast LCD display; supports DRM-10 online subscription services Measures 3.58 x 1.1 x 0.75 inches (W x H x D); 90-day warranty